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LC1765 Cyclopropanecarboxylic acid chloride
for synthesis

 

Order number Packaging Quantity Price €
AC28765 Glass bottle 25 ml 31.05
AC28765 Glass bottle 100 ml 100.8

 

Product information
Hill Formula C4H5ClO
HS Code 2916 20 00
EC number 223-684-4
Molar mass 104.53 g/mol
CAS number 4023-34-1

 

Chemical and physical data
Molar mass 104.53 g/mol
Density 1.15 g/cm3 (20 °C)
pH value (H2O) strongly acid
Boiling point 120 – 121 °C
Flash point 23 °C

 

Safety information
R Phrase R 10-25-34
Flammable.Toxic if swallowed.Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger flammable, toxic, corrosive
Hazard Symbol Toxic
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(CYCLOPROPANECARBONYL CHLORIDE), 8 (3), II
Declaration (transport by air) IATA-DGR UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(CYCLOPROPANECARBONYL CHLORIDE), 8 (3), II

 

Toxicological data
LD 50 oral LD50 rat 200 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Identity (IR) passes test