7697-79-2

Basic information

• Product Name: dicyclohexylthiophosphinic acid-S-phenyl ester
• Synonyms: dicyclohexylthiophosphinic acid-S-phenyl ester
• CAS NO: 7697-79-2
• Molecular Weight: 322.452
• Mol File: 7697-79-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dicyclohexylthiophosphinic acid-S-phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: dicyclohexylthiophosphinic acid-S-phenyl ester(7697-79-2)
• EPA Substance Registry System: dicyclohexylthiophosphinic acid-S-phenyl ester(7697-79-2)

Safety Data

• Hazardous Substances Data: 7697-79-2(Hazardous Substances Data)

Upstream product

• 14204-24-1 N-(phenylthio)succinimide 
• 14717-29-4 dicyclohexylphosphine oxide 
• 882-33-7 diphenyldisulfane 

Relevant articles and documents

Green synthetic method of thiohypophosphate

The invention relates to a green synthetic method of thiohypophosphate as shown in the formula I as show in the specification, wherein R is phenyl, not more than three methyl or three methoxyl or three halogen substituted phenyl, straight-chain or branch-chain alkyl with no more than six carbon atoms, straight-chain or branch-chain alkenyl with no more then six carbon atoms, straight-chain or branch-chain alkynyl with no more than six carbon atoms and a 3 to 8-member aliphatic ring group; R is phenyl, not more than three methyl or three methoxyl or three halogen substituted phenyl, pyridyl, benzyl, naphthyl and a 3 to 8-member aliphatic ring group; according to the synthetic method, thiohypophosphate is a product directly obtained by enabling N-R thiophthalimide to react with di-R based phosphine oxide with water as a solvent.