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ISOAMYL ACETATE_Molecular_structure_CAS_123-92-2)
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Catalog No. 02155077 Name MP Biomedicals
CAS Number 123-92-2 Website http://www.mpbio.com
M. F. C7H14O2 Telephone
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Purity Email
Storage Room Temperature (15-30°C), Store Under Nitrogen Chembase ID: 104196


IUPAC name
3-methylbutyl acetate
IUPAC Traditional name
banana oil
Acetic acid 3-methylbutyl ester
Isopentyl acetate


CAS Number 123-92-2
EC Number 204-662-3


Auto Ignition Point 360 °C (680 °F)
Boiling Point 142 °C (288 °F)
Density 0.876 at 20 °C (water = 1)
Flash Point 25°C
Melting Point -78.5 °C (-109 °F)
Vapor Density 4.49 (air = 1)
Vapor Pressure 4 mm Hg (0.533 kPa) at 20 °C, 1 mm Hg at 0 °C, 10 mm Hg at 35.2 °C, 40 mm Hg at 62.1 °C, 100 mm
Certificate of Analysis Download
Australian Hazchem 3Y
Emergency Response Guidebook(ERG) Number 129
EU Classification F1
EU Hazard Identification Number 3B
European Hazard Symbols Flammable Flammable (F)
MSDS Link Download
Risk Statements R:10
RTECS NS9800000
Safety Statements S:9-16-29
Storage Condition Room Temperature (15-30°C), Store Under Nitrogen
Hazard Class 3
UN Number 1104
Packing Group III


Description (English)
(Acetic acid 3-methylbutyl ester) 1 ml = approx. 0.87 g Pheromone for Lobesia botrana and Manduca sexta. Also sting pheromone for Apis mellifera.