Oils, Fats & Waxes
REACH
Ethyl palmitate
CAS Number
628-97-7
EC Number
211-064-6
FEMA Number
FEMA 2451
What is Ethyl palmitate?
Ethyl palmitate (CAS 628-97-7), also identified under FEMA 2451, is a fatty acid ethyl ester derived from palmitic acid used as an emollient, lubricant, and emulsifier.
Where is Ethyl palmitate used?
- Personal care: lightweight emollient and spreading agent in creams, lotions, and hair conditioners
- Cosmetics: emulsification aid in water-in-oil systems
- Food: flavoring ingredient and carrier at FEMA-approved levels in confectionery, baked goods, and beverages
- Lubricants and metalworking: base fluid or additive for biodegradable, ester-based lubrication
- Its ester structure delivers skin-feel modification and surface lubrication without the heaviness of mineral-based alternatives.
Commercial specifications
- Food-grade (FCC-compliant) and cosmetic-grade material meeting purity specifications for regulated formulations
Other Names (Synonyms)
WE(2:0/16:0)|Palmitic acid, ethyl ester (8CI)|Palmitic acid, ethyl ester|HEXADECANOIC ACID,ETHYL ESTER MFC18 H36 O2|Hexadecanoic acid, ethyl ester|Ethyl N-hexadecanoate|Ethyl hexadecanoate (ethyl palmitate)
What are the physical properties of Ethyl palmitate?
Melting Point 24 °C
Boiling Point 312.68 °C @ Press: 800 Torr
Density 0.857 g/mL at 25 °C(lit.)
Flash Point >230 °F
Appearance clear colorless oily liquid after melting
Color Colourless to Off-White
Odor at 100.00 %. mild waxy fruity creamy milky balsamic greasy oily
Form neat
Water Solubility IMMISCIBLE
Vapor Pressure 0.01Pa at 25℃
Refractive Index n 20/D 1.440(lit.)
Log P 7.74
Which trade and regulatory codes apply to Ethyl palmitate?
HS Code 29157020
Storage Class 10 - Combustible liquids
WGK (Germany) 3