Basic

CAS No.	1393-63-1
Product Name	Annatto
Synonyms	C.I. Natural Orange 4; (2E,4Z,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid
Molecular Formula	C24H28O4
Molecular Weight	380.4767

Physical property

Density	1.069g/cm3
Boiling point	640.4°C at 760 mmHg
Flash point	355.1°C
Refractive index	1.567