Methyl stearate occurs like a off-white to cream or light yellow paste. Fatty Acids are aliphatic carboxylic acid with varying hydrocarbon lengths at one end of the chain joined to terminal carboxyl (-COOH) group at the other end. Esters react with acids to liberate heat along with alcohols and acids. The general formula is R-(CH2)n-COOH. Fatty acids are predominantly unbranched and those with even numbers of carbon atoms between 12 and 22 carbons long react with glycerol to form lipids (fat-soluble components of living cells) in plants, animals, and microorganisms. Boiling point :442 - 443 C. Heat is also generated by the interaction of esters with caustic solutions.
The saturated fatty acids have no double bonds, while oleic acid is an unsaturated fatty acid has one double bond (also described as olefinic) and polyunsaturated fatty acids like linolenic acid contain two or more double bonds. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Melting point: 31 -35 C. Fatty acids all have common names respectively lilk lauric (C12), MyrIstic (C14), palmitic (C16), stearic (C18), oleic (C18, unsaturated), and linoleic (C18, polyunsaturated) acids. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. CAS: 112-61-8. Fomular: CH3(CH2)16COOCH3; Molecular weight: 298.51g/mol.
Lauric acid (also called Dodecanoic acid) is the main acid in coconut oil (45 - 50 percent) and palm kernel oil (45 - 55 percent). Nutmeg butter is rich in myristic acid (also called Tetradecanoic acid ) which constitutes 60-75 percent of the fatty-acid content. It is widely used as a lubricant and as an additive in industrial preparations and in the manufacture of metallic stearates, pharmaceuticals, soaps, cosmetics, and food packaging.
Stearic acid ( also called Octadecanoic Acid) is nature's most common long-chain fatty acids, derived from animal and vegetable fats. Palmitic acid(also called Hexadecylic acid ) constitutes between 20 and 30 percent of most animal fats and is also an important constituent of most vegetable fats (35 - 45 percent of palm oil). Oleic acid (systematic chemical name is cis-octadec-9-enoic acid) is the most abundant of the unsaturated fatty acids in nature.
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Wednesday, November 30, 2011
Tuesday, November 29, 2011
Myristic acid Suppliers
Myristic acid is a white waxy crystalline solid with the relative density 0.8439（80℃）. The melting point is 58℃ and the boiling point is 250.5℃. It is soluble in alcohol and ether ,but insoluble in water. Fomular: CH3（CH2）12COOH. Fatty Acids are aliphatic carboxylic acid with varying hydrocarbon lengths at one end of the chain joined to terminal carboxyl (-COOH) group at the other end. This compound is a saturated fatty acid. Thus, all of the bonds except for the COOH group are saturated with hydrogen molecules. There are no double bonds. Another way of designating the molecule is 14:0, which indicates a carbon chain length of 14 and a lack of double bonds.
Myristic acid, also called tetradecanoic acid, is a common saturated fatty acid with the molecular formula CH3(CH2)12COOH. A myristate is a salt or ester of myristic acid. It is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. The human body can produce all but two of the fatty acids it needs. These two, linoleic acid (LA) and alpha-linolenic acid (LNA), are widely distributed in plant oils. In addition, fish oils contain the longer-chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Since they cannot be made in the body from other substrates and must be supplied in food, they are called essential fatty acids.
Myristic acid is used in soap, detergent and spices and also commonly added co-translationally to the penultimate, nitrogen-terminus, glycine in receptor-associated kinases to confer the membrane localisation of the enzyme. The myristic acid has a sufficiently high hydrophobicity to become incorporated into the fatty acyl core of the phospholipid bilayer of the plasma membrane of the eukaryotic cell. In this way, myristic acid acts as a lipid anchor in biomembranes.
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Myristic acid, also called tetradecanoic acid, is a common saturated fatty acid with the molecular formula CH3(CH2)12COOH. A myristate is a salt or ester of myristic acid. It is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. The human body can produce all but two of the fatty acids it needs. These two, linoleic acid (LA) and alpha-linolenic acid (LNA), are widely distributed in plant oils. In addition, fish oils contain the longer-chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Since they cannot be made in the body from other substrates and must be supplied in food, they are called essential fatty acids.
Myristic acid is used in soap, detergent and spices and also commonly added co-translationally to the penultimate, nitrogen-terminus, glycine in receptor-associated kinases to confer the membrane localisation of the enzyme. The myristic acid has a sufficiently high hydrophobicity to become incorporated into the fatty acyl core of the phospholipid bilayer of the plasma membrane of the eukaryotic cell. In this way, myristic acid acts as a lipid anchor in biomembranes.
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Monday, November 28, 2011
Myristic acid for Sale
Myristic acid is a white waxy crystalline solid with the relative density 0.8439（80℃）. The melting point is 58℃ and the boiling point is 250.5℃. It is soluble in alcohol and ether ,but insoluble in water. Fomular: CH3（CH2）12COOH. Fatty Acids are aliphatic carboxylic acid with varying hydrocarbon lengths at one end of the chain joined to terminal carboxyl (-COOH) group at the other end. This compound is a saturated fatty acid. Thus, all of the bonds except for the COOH group are saturated with hydrogen molecules. There are no double bonds. Another way of designating the molecule is 14:0, which indicates a carbon chain length of 14 and a lack of double bonds.
Myristic acid, also called tetradecanoic acid, is a common saturated fatty acid with the molecular formula CH3(CH2)12COOH. A myristate is a salt or ester of myristic acid. It is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. The human body can produce all but two of the fatty acids it needs. These two, linoleic acid (LA) and alpha-linolenic acid (LNA), are widely distributed in plant oils. In addition, fish oils contain the longer-chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Since they cannot be made in the body from other substrates and must be supplied in food, they are called essential fatty acids.
Myristic acid is used in soap, detergent and spices and also commonly added co-translationally to the penultimate, nitrogen-terminus, glycine in receptor-associated kinases to confer the membrane localisation of the enzyme. The myristic acid has a sufficiently high hydrophobicity to become incorporated into the fatty acyl core of the phospholipid bilayer of the plasma membrane of the eukaryotic cell. In this way, myristic acid acts as a lipid anchor in biomembranes.
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Myristic acid, also called tetradecanoic acid, is a common saturated fatty acid with the molecular formula CH3(CH2)12COOH. A myristate is a salt or ester of myristic acid. It is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. The human body can produce all but two of the fatty acids it needs. These two, linoleic acid (LA) and alpha-linolenic acid (LNA), are widely distributed in plant oils. In addition, fish oils contain the longer-chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Since they cannot be made in the body from other substrates and must be supplied in food, they are called essential fatty acids.
Myristic acid is used in soap, detergent and spices and also commonly added co-translationally to the penultimate, nitrogen-terminus, glycine in receptor-associated kinases to confer the membrane localisation of the enzyme. The myristic acid has a sufficiently high hydrophobicity to become incorporated into the fatty acyl core of the phospholipid bilayer of the plasma membrane of the eukaryotic cell. In this way, myristic acid acts as a lipid anchor in biomembranes.
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Thursday, November 24, 2011
Animal oleic acid Suppliers
Animal oleic acid is light yellow transparant liquid.The acid value is (mg/g)190-202,the iodine value(Ig/100g) 80-100 and the saponification value (mg/g)195-205.It mustn't be mixed with acid-base ant from heat and fire. In animal cells, oleic (18:1, n-9) acid is created by the dehydrogenation of stearic acid. Oleic acid is further elongated and desaturated into a family of n-9 fatty acids. Historically, oleic acid and its precursors have been provided to cells in culture as components of serum, albumin or esterified to molecules such as cholesterol. Oleic acid is poorly soluble in aqueous media and susceptible to peroxidation. The advent of serum-free, animal-protein-free and protein-free media formulations has increased the difficulty of delivering oleic acid to cells in culture.
CAS: 112-80-1; Molecular weight: about 282 g/mol.
Natural fatty acids have their double bonds in the cis-configuration and are usually esterified to glycerol backbones to form complex lipids. Fatty acids that contain more than one double bond are called polyunsaturated fatty acids (PUFAs). It is mainly used in rubber, plastic, printing, coating, washing, leather, metallurgy, chemical, etc.
It is also used in the industries including textile, chemical, medicine, leather-making, stationary, rolling lubricant, re dressing and paper making etc..
Oleic acid is a monounsaturated fatty acid found naturally in many plant sources and in animal products. It is an omega-nine fatty acid, and considered one of the healthier sources of fat in the diet. The proper formulation of oleic acid as a stable supplement is a challenge for the development of proprietary media useful for biomanufacturing and tissue engineering. For a more complete discussion of oleic and other fatty acids as a cell culture additives go to Sigma's Media Expert.
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CAS: 112-80-1; Molecular weight: about 282 g/mol.
Natural fatty acids have their double bonds in the cis-configuration and are usually esterified to glycerol backbones to form complex lipids. Fatty acids that contain more than one double bond are called polyunsaturated fatty acids (PUFAs). It is mainly used in rubber, plastic, printing, coating, washing, leather, metallurgy, chemical, etc.
It is also used in the industries including textile, chemical, medicine, leather-making, stationary, rolling lubricant, re dressing and paper making etc..
Oleic acid is a monounsaturated fatty acid found naturally in many plant sources and in animal products. It is an omega-nine fatty acid, and considered one of the healthier sources of fat in the diet. The proper formulation of oleic acid as a stable supplement is a challenge for the development of proprietary media useful for biomanufacturing and tissue engineering. For a more complete discussion of oleic and other fatty acids as a cell culture additives go to Sigma's Media Expert.
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What is Methyl colza oil acid ester
Methyl colza oil acid ester is a light yellow oil liquid with the saponification value 180-195mgKOH/g and the iodine value 100-115gI2/100g(MAX). It is used in auxiliary for light textile . It is a methyl ester mixture made up of saturated and unsaturated C16 to C22 fatty acids. Technically, methyl esters of rapeseed are produced by chemical conversion of rapeseed oil (colza oil), using methanol. For this aspect, supercritical methanol method without using any catalyst is evaluated in this work for reaction of free fatty acids. As a result, complete conversion is achieved for saturated fatty acids to methyl esters at temperatures above 400°C, whereas for unsaturated fatty acids, lower temperature of 350°C is appropriate, and higher temperature resulted in a degradation of the products.
Chemical conversion of refined rapeseed oil (colza oil) with methanol yields methyl esters of rapeseed in the form of a clear, thin, combustible, non water-soluble liquid that gives off a faint smell. It is used as a substitute for diesel fuel (Biodiesel) but methyl ester of rapeseed is also used as a solvent in the specialist industries (adhesives). The principal constituents of methyl ester of rapeseed are oleic (55-65%), linoleic (18-25%), linolenic (5-11%) and palmitic acids (5-8%). Other fatty acids account for <1% of the product. Consequently, a conversion of free fatty acids to methyl esters is highest, over 95%, when treated at 350°C. Fortunately, this temperature treatment is also most appropriate for transesterification of triglycerides. Thus, the overall conversion process of rapeseed oil to methyl esters is concluded to be adequate at 350°C.
Category : Organic chemicals and Derivatives
Uses : auxiliary for light textile
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Chemical conversion of refined rapeseed oil (colza oil) with methanol yields methyl esters of rapeseed in the form of a clear, thin, combustible, non water-soluble liquid that gives off a faint smell. It is used as a substitute for diesel fuel (Biodiesel) but methyl ester of rapeseed is also used as a solvent in the specialist industries (adhesives). The principal constituents of methyl ester of rapeseed are oleic (55-65%), linoleic (18-25%), linolenic (5-11%) and palmitic acids (5-8%). Other fatty acids account for <1% of the product. Consequently, a conversion of free fatty acids to methyl esters is highest, over 95%, when treated at 350°C. Fortunately, this temperature treatment is also most appropriate for transesterification of triglycerides. Thus, the overall conversion process of rapeseed oil to methyl esters is concluded to be adequate at 350°C.
Category : Organic chemicals and Derivatives
Uses : auxiliary for light textile
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Wednesday, November 23, 2011
What is Ethyl laurate
Ethyl laurate is colorless clear oily liquid with the melting point -12.00 to -10.00 °C. @ 760.00 mm Hg and the boiling point 269.00 to 271.00 °C. @ 760.00 mm Hg. Its self life is 24.00 month(s) or longer if stored properly. The general formula is R-(CH2)n-COOH. Fatty acids are predominantly unbranched and those with even numbers of carbon atoms between 12 and 22 carbons long react with glycerol to form lipids (fat-soluble components of living cells) in plants, animals, and microorganisms.
Synonyms: Ethyl laurinate; Ethyl n-dodecanoate; ethyl n-dodecanote
CAS: 106-33-2
Fomular: C14 H28 O2
Molecular weight: 228.3709200g/mol
Appearance: Clear liquid
Mp: -10 °C
Bp: 269 °C(lit.)
Density: 0.863
Water Solubility: insoluble
Storage: This product should be store in cool, dry place in tightly sealed containers, protected from heat and light.
Application: Used as raw material of emulsifiers or oiling agents for foods, spin finishes and textiles; lubricants for plastics; Paint and ink additives; surfactants and base materials for perfumery. They are used as solvents or cosolvents, oil carrier in agricultural industry.
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Synonyms: Ethyl laurinate; Ethyl n-dodecanoate; ethyl n-dodecanote
CAS: 106-33-2
Fomular: C14 H28 O2
Molecular weight: 228.3709200g/mol
Appearance: Clear liquid
Mp: -10 °C
Bp: 269 °C(lit.)
Density: 0.863
Water Solubility: insoluble
Storage: This product should be store in cool, dry place in tightly sealed containers, protected from heat and light.
Application: Used as raw material of emulsifiers or oiling agents for foods, spin finishes and textiles; lubricants for plastics; Paint and ink additives; surfactants and base materials for perfumery. They are used as solvents or cosolvents, oil carrier in agricultural industry.
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Monday, November 21, 2011
Cholecystokinin fragment,[Tyr(SO3H)27]-fragment 26-33 amide for Sale
Cholecystokinin fragment,[Tyr(SO3H)27]-fragment 26-33 amide is a solid used in research on biochemical ,medcine.
Synonyms: (tyr(so3H)27)-cholecystokinin fragment*26-33 amid; sincalide; Cholecystokinin Octapeptide; Tyr(SO3H]27)Cholecystokinin fragment 26-33 Amide; alpha-aspartyl-O-sulfotyrosylmethionylglycyltryptophylmethionyl-alpha-aspartylphenylalaninamide;
Molecular formula: C49H62N10O16S3
Molecular weight: 1143.27
Storage temp.: ?20°C
Gene Information Research your gene in Your Favorite Gene powered by Ingenuity
human ... CCK(885)
rat ... Cckar(24889), Cckbr(25706)
Density: 1.441g/cm3
CAS RN.: 25126-32-3
Appearance: solid.
Uses: research on biochemical ,medcine.
Storage: preserve in a sealed dry filling argon place,the temperature below 0℃.
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Synonyms: (tyr(so3H)27)-cholecystokinin fragment*26-33 amid; sincalide; Cholecystokinin Octapeptide; Tyr(SO3H]27)Cholecystokinin fragment 26-33 Amide; alpha-aspartyl-O-sulfotyrosylmethionylglycyltryptophylmethionyl-alpha-aspartylphenylalaninamide;
Molecular formula: C49H62N10O16S3
Molecular weight: 1143.27
Storage temp.: ?20°C
Gene Information Research your gene in Your Favorite Gene powered by Ingenuity
human ... CCK(885)
rat ... Cckar(24889), Cckbr(25706)
Density: 1.441g/cm3
CAS RN.: 25126-32-3
Appearance: solid.
Uses: research on biochemical ,medcine.
Storage: preserve in a sealed dry filling argon place,the temperature below 0℃.
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Sunday, November 20, 2011
Aflatoxicol Ⅰ for Sale
Aflatoxicol Ⅰ occurs as colourless crystal with the melting point 224～226℃. It is soluble in benzene, hexane, slightly soluble in water. It is used as experiment carcinogen.This product shall be sealed to preserve at 0℃.
CAS: 99751-62-9
Molecular Formula: C17H14O6
Formula Weight: 314.29
Application:
1. Aflatoxicol M1 can also be produced from aflatoxin M1 by a reductase present in rabbit liver cytosol, a reaction analogous to the reduction of aflatoxin B1 to aflatoxicol.
2. Using dog liver microsomal preparations, we have isolated and identified a new metabolite of aflatoxicol, aflatoxicol M1; this metabolic transformation is analogous to the conversion of aflatoxin B1 to aflatoxin M1.
3. In addition, aflatoxicol M1 can be oxidized to aflatoxin M1 by a carbon monoxide-insensitive dehydrogenase activity associated with human liver microsomes, a reaction analogous to the production of aflatoxin B1 from aflatoxicol by this fraction.
4. The significance of this new aflatoxin metabolite and the possibility that it may be biologically active are discussed.
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CAS: 99751-62-9
Molecular Formula: C17H14O6
Formula Weight: 314.29
Application:
1. Aflatoxicol M1 can also be produced from aflatoxin M1 by a reductase present in rabbit liver cytosol, a reaction analogous to the reduction of aflatoxin B1 to aflatoxicol.
2. Using dog liver microsomal preparations, we have isolated and identified a new metabolite of aflatoxicol, aflatoxicol M1; this metabolic transformation is analogous to the conversion of aflatoxin B1 to aflatoxin M1.
3. In addition, aflatoxicol M1 can be oxidized to aflatoxin M1 by a carbon monoxide-insensitive dehydrogenase activity associated with human liver microsomes, a reaction analogous to the production of aflatoxin B1 from aflatoxicol by this fraction.
4. The significance of this new aflatoxin metabolite and the possibility that it may be biologically active are discussed.
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Helvolic Acid Sale
Helvolic Acid Cas number: 29400-42-8
Other names: Helvolic acid (6CI, 7CI); (Z)-6b,16b-Dihydroxy-3,7-dioxo-29-nor-8a,9b,13a,14b-dammara-1,17(20),24-trien-21-oic acid diacetate; Fumigacin.
Molecular formulae: C33H44O8
Molecular weight: 568.698
storage temp: 2-8°C
Properties: Needles from methanol, mp 215°. [a]D25 -121° (chloroform). uv max (ethanol): 231 nm (log e 4.24)；slightly sol in water; slightly sol in petr ether, methanol, ethanol. More sol in hot methanol, ethanol; sol in chloroform, acetone, ethyl acetate, benzene, pyridine, glacial acetic acid, dioxane, ether.
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Other names: Helvolic acid (6CI, 7CI); (Z)-6b,16b-Dihydroxy-3,7-dioxo-29-nor-8a,9b,13a,14b-dammara-1,17(20),24-trien-21-oic acid diacetate; Fumigacin.
Molecular formulae: C33H44O8
Molecular weight: 568.698
storage temp: 2-8°C
Properties: Needles from methanol, mp 215°. [a]D25 -121° (chloroform). uv max (ethanol): 231 nm (log e 4.24)；slightly sol in water; slightly sol in petr ether, methanol, ethanol. More sol in hot methanol, ethanol; sol in chloroform, acetone, ethyl acetate, benzene, pyridine, glacial acetic acid, dioxane, ether.
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Thursday, November 17, 2011
Helvolic Acid Sale
Helvolic Acid Cas number: 29400-42-8
Other names: Helvolic acid (6CI, 7CI); (Z)-6b,16b-Dihydroxy-3,7-dioxo-29-nor-8a,9b,13a,14b-dammara-1,17(20),24-trien-21-oic acid diacetate; Fumigacin.
Molecular formulae: C33H44O8
Molecular weight: 568.698
storage temp: 2-8°C
Properties: Needles from methanol, mp 215°. [a]D25 -121° (chloroform). uv max (ethanol): 231 nm (log e 4.24)；slightly sol in water; slightly sol in petr ether, methanol, ethanol. More sol in hot methanol, ethanol; sol in chloroform, acetone, ethyl acetate, benzene, pyridine, glacial acetic acid, dioxane, ether.
More about: Buy Helvolic Acid
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Other names: Helvolic acid (6CI, 7CI); (Z)-6b,16b-Dihydroxy-3,7-dioxo-29-nor-8a,9b,13a,14b-dammara-1,17(20),24-trien-21-oic acid diacetate; Fumigacin.
Molecular formulae: C33H44O8
Molecular weight: 568.698
storage temp: 2-8°C
Properties: Needles from methanol, mp 215°. [a]D25 -121° (chloroform). uv max (ethanol): 231 nm (log e 4.24)；slightly sol in water; slightly sol in petr ether, methanol, ethanol. More sol in hot methanol, ethanol; sol in chloroform, acetone, ethyl acetate, benzene, pyridine, glacial acetic acid, dioxane, ether.
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Wednesday, November 16, 2011
Waht is Neodecanoic acid
Neodecanoic acid appears as a liquid the same as water at room temperature and is wih strong smell. It is miscible with isopropanol, benzene, ethyl acetate, acetone and carbon tetrachloride. The boiling point is 220～280℃. The melting point is -40℃. Density: 0.911. It is used in medicine, high oil, industrial flavor, pesticides, and so on. It is also used in industrial polymer synthesis.
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Tuesday, November 15, 2011
Mixed Methyl fatty acid ester user
Mixed Methyl fatty acid ester is a light yellow oil liquid. It is with the iodine value 80-110gI2/100g(MAX) and the saponification value 175-200mgKOH/g. It is used in organic synthesis etc. It is Mixed Fatty Acids Methyl Ester (Unlabeled). Identification and Characterization of Conjugated Fatty Acid Methyl Esters of Mixed Double Bond Geometry by Acetonitrile Chemical Ionization Tandem Mass Spectrometry.
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Monday, November 14, 2011
What is Neodecanoic acid
Neodecanoic acid which is chemicaly named C10H20O2, appears as a liquid like water at room temperature. It is a mixture of carboxylic acids and has a strong smell. The BP of it is 220～280℃ and MP is -40℃. It has a density of 0.911. Neodecanoic acid is mainly used in pesticides, medicine, high oil, industrial flavor,and so on. It can also be used in industrial polymer synthesis. Its CAS Registry Number is 26896-20-8. Molecular Weight 172.26. Neodecanoic acid has a good quatity. It is miscible with benzene, carbon tetrachloride, ethyl acetate, isopropanol and acetone. It is usually used as an good intermediate product.
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Wednesday, November 9, 2011
How to Get Methyl cocinin
Methyl cocinin is light yellow oil liquid with the saponification value 245-265mgKOH/g. It is used in organic synthesis, auxiliary, oil product additives etc.This product should be sealed.
CAS: 61788-59-8
Molecular fomular: CH3(CH2)11COOCH3
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CAS: 61788-59-8
Molecular fomular: CH3(CH2)11COOCH3
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Tuesday, November 8, 2011
Methyl palmitoleic acid ester for Sale
Methyl palmitoleic acid ester is a light yellow oil liquid with the density 0.875 g/mL at 25 °C(lit.). Its freezing point is 113°C and the boiling point is 180°C. It is used in auxiliary, oil product additives etc.This product should stored below 0°C.
CAS: 1120-25-8
Fomular: C17H32O2
Molecular weight: 268.43g/mol
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CAS: 1120-25-8
Fomular: C17H32O2
Molecular weight: 268.43g/mol
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Monday, November 7, 2011
How to Buy Methyl colza oil acid ester
Methyl colza oil acid ester is a light yellow oil liquid with the saponification value 180-195mgKOH/g and the iodine value 100-115gI2/100g(MAX). It ismainly used in auxiliary for light textile .
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Sunday, November 6, 2011
Methyl bean oil acid ester for Sale
Methyl bean oil acid ester is light yellow liquid with the saponification value 180-195mgKOH/g and the iodine value 105-125gI2/100g(MAX) .It is used in auxiliary for light textile etc. Its CAS is 68919-53-9.
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Friday, November 4, 2011
How to Buy Mixed Methyl fatty acid ester
Mixed Methyl fatty acid ester is a light yellow oil liquid
with the saponification value 175-200mgKOH/g and the iodine
value 80-110gI2/100g(MAX). It is mainly used in organic
synthesis etc.
Read more: http://www.natural-fatty-acids.com/
with the saponification value 175-200mgKOH/g and the iodine
value 80-110gI2/100g(MAX). It is mainly used in organic
synthesis etc.
Read more: http://www.natural-fatty-acids.com/
Thursday, November 3, 2011
How to Buy Methyl caprylate
Product name: Methyl caprylate
CAS: 111-11-5
Fomular: C9 H18 O2
Molecular weight: 158.2380200 g/mol
Description:
molar refractivity : 45.51 ± 0.3 cm3
parachor : 414.9 ± 4.0 cm3
index of refraction : 1.418 ± 0.02
surface tension : 27.8 ± 3.0 dyne/cm
density : 0.876 ± 0.06 g/cm3
polarizability : 18.04 ± 0.5 10-24cm3
XlogP : 3.30
appearance:colorless clear oily liquid
specific gravity:0.87500 to 0.88100 @ 25.00 °C
boiling point :194.00 to 195.00 °C. @ 760.00 mm Hg
Used in the synthesis of cosmetics, detergent intermediates, spice, essence, lubricating materials, and so on.
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CAS: 111-11-5
Fomular: C9 H18 O2
Molecular weight: 158.2380200 g/mol
Description:
molar refractivity : 45.51 ± 0.3 cm3
parachor : 414.9 ± 4.0 cm3
index of refraction : 1.418 ± 0.02
surface tension : 27.8 ± 3.0 dyne/cm
density : 0.876 ± 0.06 g/cm3
polarizability : 18.04 ± 0.5 10-24cm3
XlogP : 3.30
appearance:colorless clear oily liquid
specific gravity:0.87500 to 0.88100 @ 25.00 °C
boiling point :194.00 to 195.00 °C. @ 760.00 mm Hg
Used in the synthesis of cosmetics, detergent intermediates, spice, essence, lubricating materials, and so on.
Read more: http://www.natural-fatty-acids.com/
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