1-Docosanol , 95% , 661-19-8

Synonym(s):
1-Docosanol;Behenyl alcohol

CAS NO.：661-19-8

Empirical Formula: C22H46O

Molecular Weight: 326.6

MDL number: MFCD00002939

EINECS: 211-546-6

PRODUCT Properties

• Melting point: 65-72 °C(lit.)
• Boiling point: 180 °C0.22 mm Hg(lit.)
• Density: d75 0.8063 g/ml; d85 0.7986 g/ml; d95 0.7911 g/ml
• vapor pressure: 0Pa at 25℃
• refractive index: n75 1.4360
• storage temp.: Store below +30°C.
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• pka: 15.20±0.10(Predicted)
• form: Pellets or Tablets
• color: White
• Water Solubility: Insoluble
• Merck: 13,3433
• BRN: 1770470
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
• Cosmetics Ingredients Functions: SKIN CONDITIONING - EMOLLIENT; BINDING; VISCOSITY CONTROLLING; EMULSION STABILISING
• Cosmetic Ingredient Review (CIR): n-Docosanol (661-19-8)
• InChI: 1S/C22H46O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23/h23H,2-22H2,1H3
• InChIKey: NOPFSRXAKWQILS-UHFFFAOYSA-N
• SMILES: CCCCCCCCCCCCCCCCCCCCCCO
• LogP: 8.3 at 20℃
• CAS DataBase Reference: 661-19-8(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Docosanol(661-19-8)
• EPA Substance Registry System: 1-Docosanol (661-19-8)

Description and Uses

1-Docosanol works as a surfactant in cosmetics. 1-Docosanol cream has also been approved by the US Food and Drug Administration as a safe and effective topical treatment for herpes labialis

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H410-H319
• Precautionary statements: P273-P391-P501-P264-P280-P305+P351+P338-P337+P313P
• PPE: Eyeshields, Gloves, type N95 (US)
• Safety Statements: 24/25
• WGK Germany: -
• RTECS: JR1315000
• TSCA: TSCA listed
• HS Code: 29051900
• Storage Class: 11 - Combustible Solids
• Hazardous Substances Data: 661-19-8(Hazardous Substances Data)
• Toxicity: LD50 intraperitoneal in mouse: > 800mg/kg