CAS No.:	123-92-2
Formula:	C7h14o2
EINECS:	204-662-3
Type:	Flavor & Fragrance Intermediates
Appearance:	Colorless Liquid, Liquid
Quality:	Food Grade

Isoamyl acetate Basic information
Product Name:	Isoamyl acetate
CAS:	123-92-2
MF:	C7H14O2
MW:	130.18
EINECS:	204-662-3
Isoamyl acetate Chemical Properties
Melting point	-78 °C (lit.)
Boiling point	142 °C/756 mmHg (lit.)
density	0.876 g/mL at 25 °C (lit.)
vapor density	4.5 (vs air)
vapor pressure	5 mm Hg ( 25 °C)
FEMA	2055 \| ISOAMYL ACETATE
refractive index	n20/D 1.4(lit.)
Fp	77 °F
storage temp.	Store at +5°C to +30°C.
solubility	ethanol: soluble1ml/3ml, clear, colorless (60%ethanol)
form	neat
color	Clear Colorless
Odor	Banana-like odor
explosive limit	1-10%(V)
Water Solubility	0.20 g/100 mL. Slightly soluble
JECFA Number	43
Merck	145,111
BRN	1744750
Henry's Law Constant	10.25 at 37 °C (static headspace-GC, Bylaite et al., 2004)
Exposure limits	TLV-TWA 100 ppm (~530 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 125 ppm (~655 mg/m3); IDLH 3000 ppm (NIOSH).
CAS DataBase Reference	123-92-2(CAS DataBase Reference)
NIST Chemistry Reference	1-Butanol, 3-methyl-, acetate(123-92-2)
EPA Substance Registry System	Isoamyl acetate (123-92-2)

Item	Specification	Result of analysis
Color shape	Colorless liquid	Accord
Flavor	Has the banana, born pear sample aroma	Accord
ester content (%)	≥95%	99.52%
Relative density(25/25ºC)	0.868-0.878	0.871
Refractive index(20ºC)	1.4000-1.4040	1.4004
Acid value(mg.KOH/g)	≤1.0	0.3
Solubility	1 ml sample dissolved in 3ml60 % (volume fraction) ethanol	Qualified
Conclusion	Qualified

Fruity Edible Flavors Raw Materials Isoamyl Acetate with 99% Purity CAS 123-92-2

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