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Cerotic acid

CAS Number
506-46-7
EC Number
208-040-2
Chemical Formula
C26H52O2
Molecular Weight
396.7 g/mol

Description

Cerotic acid (CAS 506-46-7 ), also known as hexacosanoic acid, is a long-chain saturated fatty acid derived primarily from natural waxes such as beeswax and carnauba wax. It functions as a structuring agent, emulsifier, and lubricant across cosmetic, food, and industrial formulations. In personal care, it contributes to the hardness and texture of stick formulations. This includes lipsticks, solid balms, and wax-based emollients. Food-grade material is used as a surface coating and release agent in confectionery and bakery products where controlled wax deposition is required. Industrial lubricant manufacturers incorporate it into metalworking compounds and high-temperature grease formulations. Long-chain fatty acids improve film strength and thermal stability in these settings. It also serves as a raw material in the synthesis of fatty acid esters used as specialty emulsifiers and plasticizers. Cerotic acid is supplied as a white to off-white powder or flake solid. Standard commercial grades include technical and food-grade specifications, with purity levels typically ranging from 90% to 98%+ depending on application requirements. Quality standards may include FCC . Material sourced from natural wax fractionation may carry additional certifications relevant to food and cosmetic buyers. This ensures compliance with international safety and manufacturing protocols. Contact us for supply of Cerotic acid Request Quote

Other Names (Synonyms)

n-hexacosanoic acid | n-C26:0 | hexaeicosanoic acid | hexacosoic acid | cerylic acid | cerinic acid | ceric acid | ceratinic acid

Key Technical Features

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

Physical Properties

Melting Point88.5 °C
Boiling Point250 °C
Density0.81
Flash Point>110°C
Appearancewhite shiny fluffy or crystalline powder
ColorWhite
FormShiny Fluffy or Crystalline Powder
Refractive Index1.4301
Log P12.470 (est)

Safety & Handling

Warning
GHS07· Irritant

Hazard Statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29159000
Storage Class11 - Combustible Solids