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Butyryl chloride_Molecular_structure_CAS_141-75-3)
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Butyryl chloride

Catalog No. 236349 Name Sigma Aldrich
CAS Number 141-75-3 Website http://www.sigmaaldrich.com
M. F. C4H7ClO Telephone 1-800-521-8956
M. W. 106.55078 Fax
Purity ≥99% Email
Storage Chembase ID: 123360

SYNONYMS

Title
丁酰氯
IUPAC name
butanoyl chloride
IUPAC Traditional name
butyryl chloride

DATABASE IDS

Beilstein Number 605395
MDL Number MFCD00000752
CAS Number 141-75-3
EC Number 205-498-5
PubChem SID 24854165

PROPERTIES

Linear Formula CH3CH2CH2COCl
Purity ≥99%
Boiling Point 102 °C(lit.)
Density 1.026 g/mL at 25 °C(lit.)
Flash Point 18 °C
Flash Point 64.4 °F
Melting Point -89 °C(lit.)
Refractive Index n20/D 1.412(lit.)
Vapor Density 3.7 (vs air)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H225-H314-H331
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
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
RID/ADR UN 2353 3/PG 2
Risk Statements 11-34
Safety Statements 16-23-26-36-45
Hazard Class 3
UN Number 2353
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Packaging
50 g in glass bottle
Description (简体中文)
包装
50 g in glass bottle

REFERENCES