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ISOPROPYL PALMITATE | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 142-91-6 |
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| EINECS NO. | 205-571-1 | |
| FORMULA | CH3(CH2)14COOCH(CH3)2 | |
| MOL WT. | 298.51 | |
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H.S. CODE |
2915.90 | |
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TOXICITY |
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| SYNONYMS | IPP; Isopal; | |
| Hexadecanoic acid, 1-methylethyl ester; Palmitic acid, Isopropyl ester; Deltyl; Hexadecanoic acid, Isopropyl ester; Isopal; Isopropyl hexadecanoate; 1-methylethyl hexandecanoate; | ||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | Colorless liquid. low viscosity | |
| MELTING POINT | 8 -12 C | |
| BOILING POINT |
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| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | Insoluble | |
| pH |
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| VAPOR DENSITY |
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| REFRACTIVE INDEX | ||
| NFPA RATINGS |
Health: 0 Flammability: 1 Reactivity: 0 | |
| FLASH POINT |
110 C | |
| STABILITY |
Stable under ordinary conditions | |
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APPLICATIONS |
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| Fatty Acid Esters are 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. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
Clear liquid |
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ESTER CONTENT |
98.0% min |
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SAP VALUE |
179 -191 (mg KOH/g) | |
| ACID VALUE | 0.5 max (mg KOH/g) | |
| WATER (KF) | 0.1% max | |
| IODINE VALUE | 1 max | |
| COLOUR APHA |
25 max |
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| TRANSPORTATION | ||
| PACKING | 170Kgs
in Drum | |
| HAZARD CLASS | ||
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GENERAL DESCRIPTION OF FATTY ACID |
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| 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. 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. Fatty acids all have common names respectively lilk lauric (C12), MyrIstic (C14), palmitic (C16), stearic (C18), oleic (C18, unsaturated), and linoleic (C18, polyunsaturated) acids. 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. 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. 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). Stearic acid ( also called Octadecanoic Acid) is nature's most common long-chain fatty acids, derived from animal and vegetable fats. It is widely used as a lubricant and as an additive in industrial preparations. It is used in the manufacture of metallic stearates, pharmaceuticals, soaps, cosmetics, and food packaging. It is also used as a softener, accelerator activator and dispersing agent in rubbers. 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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