PRODUCT IDENTIFICATION | |
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CAS No | 57-11-4 |
EINECS NO | 200-313-4 |
FORMULA | CH3(CH2)16COOH |
MOL WT | 284.48 |
H.S. CODE | 3823.11 |
SYNONYMS | n-octadecanoate; 1-heptadecanecarboxylic acid; n-octadecylic acid; cetylacetic acid; Acide octadecylique; Acide stearique; stearophanic acid |
PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE | White to yellowish solid |
MELTING POINT | 67 – 69 C |
BOILING POINT | 361 |
SPECIFIC GRAVITY | 0.94 |
SOLUBILITY IN WATER | 0.1-1 g/100 ml at 23 C |
VAPOR DENSITY | 9.8 |
NFPA RATINGS | Health: 1 Flammability: 1 Reactivity: 0 |
FLASH POINT | 196 C |
STABILITY | Stable under ordinary conditions |
SALES SPECIFICATION | |
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APPEARANCE | Bead |
IODINE VALUE | 0.5 max |
ACID VALUE | 208 – 210 |
SAP VALUE | 209 – 211 |
TITER | TITER : 54 – 56 C |
COLOR | 0.5 R / 2.5 Y |
CARBON DISTRIBUTION | C14 (1% max) + C16 (62% max) + C18 (45% max) |