Oils, Fats & Waxes
REACH
Tribehenin
CAS Number
18641-57-1
EC Number
242-471-7
What is Tribehenin?
Tribehenin (CAS 18641-57-1), also known as Glyceryl Tribehenate and commercially as Compritol 888, is a glycerol triester of behenic acid.
Where is Tribehenin used?
- Pharmaceutical tablets: hydrophobic matrix former for extended-release dosage forms, slowing dissolution without polymer coatings
- Cosmetics: structuring agent in lipsticks, deodorant bars and solid balms, controlling hardness and waxy feel
- Food: fat replacer and bloom inhibitor in confectionery coatings and chocolate products
- It also serves as a lubricant and binder in direct compression tableting.
Good to know: Compritol 888 ATO is the most recognized commercial grade. Food-grade material is available for confectionery and nutraceutical applications requiring high purity standards.
Other Names (Synonyms)
Glyceryl tribehenate|Compritol 888|Tribehenoyl glycerol|Behenic acid, 1,2,3-propanetriol ester|1,2,3-Propenetriol tridocosanoate|Dub bg|8OC9U7TQZ0|Compritol 888 cg
What are the physical properties of Tribehenin?
Melting Point 78.6 °C
Boiling Point 911.8±32.0 °C(Predicted)
Density 0.899±0.06 g/cm3(Predicted)
Color White to Almost white
Form powder to crystal
Log P 30.786 (est)
Which trade and regulatory codes apply to Tribehenin?
HS Code 2915900000