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Behenyl alcohol

CAS Number
661-19-8
EC Number
211-546-6
Chemical Formula
C22H46O
Molecular Weight
326.6 g/mol

Description

Behenyl alcohol (CAS 661-19-8 ), also known as docosanol, is a long-chain fatty alcohol derived primarily from natural vegetable sources. It functions as an emulsifier, emollient, and rheology modifier across personal care, food, and industrial formulations. Docosanol is also recognized as an active pharmaceutical ingredient in antiviral topical products. In personal care, it builds viscosity and stabilizes oil-in-water emulsions in creams, lotions, and hair conditioners. This ingredient contributes to a smooth, non-greasy skin feel in various cosmetic applications. Food-grade behenyl alcohol is used as a glazing and release agent in confectionery and bakery applications to improve texture. In lubricant formulations, it acts as a friction modifier and base component in solid and semi-solid greases where high-temperature stability is required. Industrial wax blends also incorporate it to control consistency. Metalworking compounds utilize this material to improve surface lubrication and overall performance. Behenyl alcohol is supplied as white waxy flakes or pastilles, with a typical purity of 95 to 98 percent C22 fatty alcohol content. It is available in cosmetic-grade and food-grade ( FCC ) specifications for diverse industry needs. Pharmaceutical-grade material meets USP and Ph.Eur. standards for docosanol to ensure high quality and safety. Bulk supply is standard in bag or drum packaging for efficient logistics and storage. Kosher and halal certifications are commonly available for food and personal care applications requiring specific compliance. Contact us for supply of Behenyl alcohol Request Quote

Other Names (Synonyms)

Docosan-1-ol | Docosanol | Tadenan | N-Docosanol | Docosyl alcohol | Behenic alcohol | Abreva | 1-Docosanol

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point71 °C
Boiling Point180 °C @ Press: 0.22 Torr
Densityd75 0.8063 g/ml
d85 0.7986 g/ml
d95 0.7911 g/ml
Appearancewhite powder
ColorWhite
FormPellets or Tablets
Water SolubilityInsoluble
Vapor Pressure0Pa at 25℃
Refractive Indexn75 1.4360
Log P8.3 at 20℃

Safety & Handling

Warning
GHS07· IrritantGHS09· Environment

Hazard Statements

H319Causes serious eye irritation
H400Very toxic to aquatic life

Precautionary Statements

P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P391Collect spillage.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29051900
Storage Class11 - Combustible Solids