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LC574 Bis(trichloromethyl) carbonate

for synthesis


Order number Packaging Quantity Price €
AC27574 Glass bottle 5 g 19.80
AC27574 Glass bottle 25 g 72.45
AC27574 Glass bottle 100 g 240.30


Product information
Solubility Triphosgene, Carbonic acid bistrichlor methyl ester
Hill Formula C3Cl6O3
Chemical formula (Cl3CO)2CO
HS Code 2920 90 10
EC number 250-986-3
Molar mass 296.75 g/mol
CAS number 32315-10-9


Chemical and physical data
Solubility (20 °C) insoluble
Melting point 77 – 81 °C
Molar mass 296.75 g/mol
Density 1.6 g/cm3
Boiling point 105 °C (30 hPa)
Vapor pressure 1010 hPa


Safety information
R Phrase R 26
Very toxic by inhalation.
S Phrase S 9-28-36/37/39-45
Keep container in a well-ventilated place.After contact with skin, wash immediately with plenty of polyethylene glycol 400 then rinse with plenty of water.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 very toxic
Hazard Symbol very toxic
Storage class 6.1A Combustible substances, toxic
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).


Transport information
Declaration (transport by sea) IMDG-Code UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(BIS(TRICHLOROMETHYL)-CARBONATE), 6.1, I
Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(BIS(TRICHLOROMETHYL)-CARBONATE), 6.1, I


Assay (ex Cl) ≥ 96 %
Melting range
– lower value
≥ 76 °C
– upper value ≤ 80 °C
Identity (IR) passes test


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