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Online Edition: "Specifications for Flavourings"

Flavouring Isopentylamine
Synonym(s) Isoamylamine;l-Isoaminopentane;3-Methylbutylamine;Isobutyl Carbylamine
Latest JECFA evaluation 2005 (Session 65)
Status of specification Full
Chemical name 3-Methylbutylamine
JECFA number 1587
CAS number 107-85-7
FEMA number 3219
COE number
FLAVIS number 11.001
Molecular weight 87.16
Chemical formula C5H13N
Physical form/odour Colourless or very pale straw-Coloured mobile liquid; Ammoniacal aroma
Solubility Soluble in water, propylene glycol, glycerin, oils
Solubility in ethanol Soluble
Boiling point (°C) 95-97°
Assay min % 98%
Acid value max
Refractive index 1.405-1.411
Specific gravity 0.747-0.753
Other requirements
ID Test NMR
Spectrum