Lauric acid Cosmetic Raw Materials CAS NO. 143-07-7 plant extracts

CAS NO

143-07-7

Product Name

Lauric acid

Alias

Dodecanoic AcidMFCD00002736EINECS 205-582-1lauric acid, pureEmery651Laurosteaic acidyeuguisuanDodecanoic Acid(C12:0)

Molecular formula

C12H24O2 - Isomers

Molecular Weight

200.31776

EINECS NO

205-582-1

IUPAC nominate

dodecanoic acid

inchi

InChI=1S/C12H24O2/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3,(H,13,14)

InChIkey

POULHZVOKOAJMA-UHFFFAOYSA-N

Canonical Smiles

CCCCCCCCCCCC(=O)O

Density:

0.883

Melting point:

44-46 ℃

Boiling point:

225 ℃ (100 mmHg)

The refractive index:

1.4304

Sparkle:

156 ℃

Vapor pressure:

0.0 + / - 0.7 mmHg at 25 ° C

PSA:

37.3

LogP:

3.9919

Solubility:

4.81 mg/l

Biggest Λ:

207 nm (MeOH)

Sticky:

7.30 mPa. The SEC at 50 ° C

Appearance:

Transparent liquid

Storage:

1. Plastic coat gunny bags. Store in a cool, ventilated and dry place. Stay away from heat and flame, moistureproof, prevent bask
in. 2. Plastic coat gunny bags, each bag of 25 kg, 50 kg. As stipulated in the general chemical leakage.

Spontaneous combustion temperature:

250 ° c.

Carcinogenicity:

Lauric acid was not carcinogenicin the BALB/c: CFW mouse live after repeated subcutaneousinjections. Lauric acid applied twice
weekly for two weekes did not promote tumors in mice initiated with 9, 10, 2 - dimethyl - 1 - benzanthracene. After more
extendedapplication (daily, 6 days/week, for 31 weekes), Lauric acidcaused an happens in skin papillomas, but no
histologicallymalignant tumors were found. The Lauric acid was notcarcinogenic in rats after exposure in the diet to lauricacid
35% for 2 years.

Chemical properties:

Colorless needle - like crystals, Soluble in methanol, slightly Soluble in acetone and petroleum Mr.

Color:

White needle crystal

Break down:

When heated to decomp it emits acrid smoke and fumes.

Heat of combustion:

- 7413.7 kJ/mol

Bouquet:

Characte