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O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE

O,O-Di(4-bromophenyl)thiophosphoryl chloride

CAS: 77628-32-1

Molecular Formula: C12H8Br2ClO2PS

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O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE - Names and Identifiers

Name O,O-Di(4-bromophenyl)thiophosphoryl chloride
Synonyms Ooo-di(4-bromophenyl)thiophosphorylchloride
O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE
O,O-Di(4-bromophenyl)thiophosphoryl chloride
Phosphorochloridothioic acid O,O-bis(4-bromophenyl) ester
CAS 77628-32-1

O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE - Physico-chemical Properties

Molecular FormulaC12H8Br2ClO2PS
Molar Mass442.49
Density1.835
Physical and Chemical PropertiesThis product is an oily liquid.

O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE - References

Uses O,O-bis (p-bromophenyl) thiophosphoryl chloride is specially used as an intermediate of rodenticide bromozophos in pesticide production.
Production method The preparation method is prepared by the reaction of p-bromophenol and phosphorus chloride in the presence of triethylamine. First add trichothion and benzene, at 15~20 DEG C dropwise add the mixture of p-bromophenol, benzene and triethylamine, about 0.5h dropwise complete, continue to stir for 15min. Add water, separate out of the water layer, recover triethylamine, and evaporate the benzene layer to remove the solvent to obtain O,O-bis (p-bromophenyl) thiophosphoryl chloride.
Last Update:2024-04-10 22:29:15
O,O-DI(4-BROMOPHENYL)THIOPHOSPHORYL CHLORIDE
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