Food safety and quality
| share

Online Edition: "Specifications for Flavourings"

Flavouring Isopropyl 2-methylbutyrate
Latest JECFA evaluation 2000 (Session 55)
Status of specification Full
Chemical name 1-Methylethyl-2-methylbutanoate
JECFA number 210
CAS number 66576-71-4
FEMA number 3699
COE number 2345
FLAVIS number
Molecular weight 144.21
Chemical formula C8H16O2
Physical form/odour colourless liquid
Solubility insoluble in water
Solubility in ethanol soluble
Boiling point (°C) 140°
Assay min % 98%
Acid value max
Refractive index 1.395-1.399
Specific gravity 0.847-0.855
Other requirements
ID Test IR