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Isobutyl chloroformate_Molecular_structure_CAS_543-27-1)
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Isobutyl chloroformate

Catalog No. 23191 Name Sigma Aldrich
CAS Number 543-27-1 Website http://www.sigmaaldrich.com
M. F. C5H9ClO2 Telephone 1-800-521-8956
M. W. 136.57676 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 103332

SYNONYMS

Title
氯甲酸异丁酯
IUPAC name
2-methylpropyl chloroformate
IUPAC Traditional name
2-methylpropyl chloroformate
Synonyms
IBCF
Chloroformic acid isobutyl ester

DATABASE IDS

MDL Number MFCD00000642
Beilstein Number 956590
EC Number 208-840-1
CAS Number 543-27-1
PubChem SID 24853864

PROPERTIES

Grade purum
Linear Formula ClCO2CH2CH(CH3)2
Purity ≥98.0% (GC)
Boiling Point 128.8 °C(lit.)
Density 1.045 g/mL at 20 °C
Density 1.053 g/mL at 25 °C(lit.)
Flash Point 36 °C
Flash Point 96.8 °F
Refractive Index n20/D 1.407(lit.)
Refractive Index n20/D 1.408
Vapor Pressure 0.33 mmHg ( 20 °C)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H226-H302-H314-H331
European Hazard Symbols Toxic Toxic (T)
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 P261-P280-P305 + P351 + P338-P310
RID/ADR UN 3390 6.1/PG 1
Risk Statements 10-22-23-34
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 3390
Packing Group 1
German water hazard class 2

DETAILS

REFERENCES