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Alfa Aesar™ Cyclopropanecarbonyl chloride, 98%

Chemical Identifiers

Chemical Name or Material Cyclopropanecarbonyl chloride
CAS 4023-34-1
Molecular Formula C4H5ClO
Formula Weight 104.54g/mol
MDL Number MFCD00001277
UN Number UN2920
Beilstein 471286
Synonym Cyclopropanecarboxylic acid chloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1194814

 
alfa aesar™
A11948-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1194822

 
alfa aesar™
A11948-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 25g
Boiling Point 119° to 120°C
Quantity 25g
Flash Point 23°C (73°F)
Odor Pungent
Chemical Name or Material Cyclopropanecarbonyl chloride
CAS 4023-34-1
Assay 98%
Molecular Formula C4H5ClO
Formula Weight 104.54g/mol
MDL Number MFCD00001277
UN Number UN2920
Beilstein 471286
Synonym Cyclopropanecarboxylic acid chloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H314-H318-H226
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, FLAMMABLE, N.O.S.
TSCA TSCA

Applications
It is primarily used an intermediate in the manufacture of pharmaceutical and agrochemical products.

Solubility
Soluble in water (reacts violently).

Notes
Moisture Sensitive. Store away from oxidizing agents, bases, active metals and water/moisture. Store under inert gas.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H301-H314-H318-H226
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.