Method for producing perchloromethyl mercaptan

Details Method for producing perchloromethyl mercaptan Method for producing perchloromethyl mercaptan

1975-07-30

1976-11-23

Morgenstern, Norman

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C14916

Patent

active

039936937

ABSTRACT:
An improved process is disclosed for the manufacture of perchloromethyl mercaptan by chlorination of carbon disulfide in the presence of aqueous hydrochloric and sulfuric acids in which a high concentration of sulfuric acid is maintained in the reactor to obtain an aqueous by-product acid mixture from which sulfuric and hydrochloric acids may be separated by a simple distillation to give commercial grade hydrochloric acid and sulfuric acid.

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patent: 3014071 (1961-12-01), Hoyt et al.
patent: 3544625 (1970-12-01), Masat et al.
patent: 3673246 (1972-06-01), Meyer et al.
patent: 3808270 (1974-04-01), Rupp et al.
patent: 3865553 (1975-02-01), Masat et al.

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