methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane

Modify Date: 2025-11-25 21:16:57

methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane Structure
methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane structure
Common Name methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane
CAS Number 3347-28-2 Molecular Weight 188.27200
Density 1.304g/cm3 Boiling Point 234.2ºC at 760 mmHg
Molecular Formula C3H9OPS3 Melting Point N/A
MSDS N/A Flash Point 95.4ºC

 Names

Name methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.304g/cm3
Boiling Point 234.2ºC at 760 mmHg
Molecular Formula C3H9OPS3
Molecular Weight 188.27200
Flash Point 95.4ºC
Exact Mass 187.95500
PSA 101.73000
LogP 3.23390
Index of Refraction 1.576
InChIKey FQTCVCBHBVPNDH-UHFFFAOYSA-N
SMILES COP(=S)(SC)SC

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

methoxy-bis(methylsulfanyl)-sulfanylidene-λ5-phosphane Structure

methoxy-bis(met...

CAS#:3347-28-2

Literature: Kotovich,B.P. et al. J. Gen. Chem. USSR (Engl. Transl.), 1968 , vol. 38, p. 1282 - 1286,1235 - 1239

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

O,S,S-Trimethyl-trithiophosphat
trithiophosphoric acid O,S,S'-trimethyl ester
Phosphorotrithioic acid,O,S,S-trimethyl ester
o,S,S'-Trimethyl phosphorotrithioate
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