CH3Cl

With pesticide, medicine, silicone, synthetic rubber and other industries of raw materials in organic synthesis of the most important methylating agent

Keywords：

Methylating agent

Subclassification：

Hotline：

CH3Cl

Use

With pesticide, medicine, silicone, synthetic rubber and other industries of raw materials in organic synthesis of the most important methylating agent

Physical property

Relative molecular weight: 50.49

Under the atmospheric pressure is a colorless gas, can be compressed into a colorless liquid, has a slightly sweet taste: melting point: 97.7 ℃, boiling point: 23.7 ℃, flash point less than to 40 ℃, the relative density (20 ℃) : 0.916 / ㎤, slightly soluble in water, soluble in chloroform, ethyl ether, ethanol, acetone, etc., non-corrosive.

Quality index

Project		index
Project		Superior product	First-class product	Qualified product
Appearance		Liquefied state is colorless transparent liquid, no visible solid particles
The mass fraction of CH3Cl	%≥	99.9	99.8	99.5
The mass fraction of water	w/% ≤	0.005	0.01	0.015
Acidity (HC1)	w/% ≤	0.001	0.002	0.0025
Evaporative residue	w/% ≤	0.002	0.002	0.005
Chloroethane	w/% ≤	0.005

Packing specification

This product with special cylinder or tank car transfer, should be stored in a cool and dry place, not near the source of fire, no sun and rain, storage and transportation should comply with the relevant provisions of the Republic of China railway and road transport.
Packaging specifications: reusable cylinders 400L, 800L; Non-reusable cylinder car tank car; ISO-TANK