Cas no 67-66-3 Trichloromethane China B2B chemical supplier Legal Business Customs Clearance for Raw materials for organic synthesis

Trichloromethane

Raw materials for organic synthesis, mainly used to produce freon (F-21, F-22, F-23), dyes and medicines. In medicine, it is often used as an anesthetic. It can be used as a solvent and extractant for antibiotics, spices, oils, resins, and rubber. Mixed with carbon tetrachloride can be made into a non-freezing fire-resistant liquid. It is also used as a propellant for aerosols, a fumigant for grains, and a standard solution for temperature calibration. Industrial products are usually added with a small amount of ethanol, so that the generated phosgene reacts with ethanol to form non-toxic diethyl carbonate. Before using industrial products, add a small amount of concentrated sulfuric acid to shake, wash with water, and dry with calcium chloride or potassium carbonate to obtain ethanol-free chloroform.

Remark: Legal Business Customs Clearance.

English name	Trichloromethane
Other name	Methane trichloride Methyl trichloride Methenyl trichloride Methenyl chloride Refrigerant-20 R-20 TCM
CAS Number	67-66-3
EINECS NO	200-663-8
Molecular weight	119.38
Chemical formula	CHCl3
Melting point	-63.5 ℃
Boiling point	61.2 ℃
water soluble	insoluble
Density	1.48 g/cm³
Appearance	Colorless transparent heavy liquid
Package	Small opening steel drums; ampoules outside the ordinary wooden box; threaded mouth glass bottles, iron cap pressure mouth glass bottles, plastic bottles or metal barrels (cans) outside the ordinary wooden box; threaded mouth glass bottles, plastic bottles or tin-plated sheet steel barrels (cans) outside the lattice box with full base plate
MOD	25T
Shipping:	Promote shipping usually 35--60 days after receiving T/T 100% IN ADVANCE PAYMENT.