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LC801 Benzyl chloroformate

(stabilised) for synthesis


Order number Packaging Quantity Price €
AC27801 Glass bottle 250 ml 64.80


Product information
Synonyms Benzyl chlorocarbonate, Carbonochloride acid benzylester
Hill Formula C8H7ClO2
HS Code 2915 90 00
EC number 207-925-0
Molar mass 170.59 g/mol
Storage Store at +2°C to +8°C.
EC index number 607-064-00-4
CAS number 501-53-1


Chemical and physical data
Ignition temperature 590 °C
Solubility (20 °C) (rigorous decomposition)
Melting point -18 °C
Molar mass 170.59 g/mol
Density 1.21 g/cm3 (20 °C)
pH value (H2O) acidic
Boiling point 178 – 180 °C (1013 hPa)
Flash point 92 °C


Safety information
R Phrase R 45-34-50/53
May cause cancer.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 53-26-36/37/39-45-60-61
Avoid exposure – obtain special instructions before use.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).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger carcinogenic, corrosive, dangerous for the environment
Hazard Symbol Toxic
Dangerous for the environment
RTECS LQ5860000
Storage class 6.1A Combustible substances, toxic
WGK WGK 3 highly 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 1739 BENZYL CHLOROFORMATE, 8, I, Marine Pollutant: P, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1739 BENZYL CHLOROFORMATE, 8, I


Toxicological data
LD 50 oral LD50 rat 3000 mg/kg


Assay (acidimetric) ∼96%
Density (d 20 °C/ 4 °C) 1.205 – 1.215
Identity (IR) passes test


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