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Isobutyl formate_Molecular_structure_CAS_542-55-2)
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Isobutyl formate

Catalog No. W219703 Name Sigma Aldrich
CAS Number 542-55-2 Website http://www.sigmaaldrich.com
M. F. C5H10O2 Telephone 1-800-521-8956
M. W. 102.1317 Fax
Purity ≥95% Email
Storage Chembase ID: 110551

SYNONYMS

Title
甲酸异丁酯
IUPAC name
2-methylpropyl formate
IUPAC Traditional name
isobutyl formate

DATABASE IDS

Council of Europe Number 502
FEMA ID 2197
MDL Number MFCD00003293
Flavis Number 9.164
CAS Number 542-55-2
PubChem SID 24900910
EC Number 208-818-1

PROPERTIES

Grade FG
Grade Halal
Grade Kosher
Grade NI
Linear Formula HCO2CH2CH(CH3)2
Purity ≥95%
Allergens no known allergens
Auto Ignition Point 608 °F
Boiling Point 98.4 °C(lit.)
Density 0.885 g/mL at 25 °C(lit.)
Flash Point 10 °C
Flash Point 50 °F
Organoleptic fruity; ethereal; sweet
Refractive Index n20/D 1.385(lit.)
Vapor Density 3.52 (vs air)
Explode Limits 8.9 %
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H314-H335
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P280-P305 + P351 + P338-P310
Regulation Compliance FDA 21 CFR (172.515)
Regulation Compliance EU Regulation 1334/2008 & 178/2002
RID/ADR UN 2393 3/PG 2
Risk Statements 11-36/37
RTECS LQ8650000
Safety Statements 9-16-24-33
Hazard Class 3
UN Number 2393
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Biochem/physiol Actions
Taste at 10 ppm
Other Notes
Natural occurrence: Apple, beer, grape brandy, pineapple, rum and vinegar.
Description (简体中文)
Biochem/physiol Actions
10ppm 时的味道
Other Notes
天然存在:苹果、啤酒、白葡萄兰地、菠萝、朗姆酒和醋。

REFERENCES