2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester

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Names

[ CAS No. ]:
3700-91-2

[ Name ]:
2-[(Dimethoxyphosphinothioyl)thio]butanedioic acid dipropyl ester

[Synonym ]:
Phosphorodithioic acid,O,O-dimethyl ester,S-ester with 1,2-bis(propoxycarbonyl)ethanethiol
Carb-N-propoxy malathion
O,O-Dimethyl S-(1,2-dicarb-n-propoxy)ethyl phosphorodithioate
Dimethoxythiophosphorylmercapto-bernsteinsaeure-dipropylester
Phosphorodithioic acid,O,O-dimethyl S-(1,2-dipropoxycarbonyl)ethyl ester
dimethoxythiophosphorylsulfanyl-succinic acid dipropyl ester
S-(1,2-Di-n-propoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate

Chemical & Physical Properties

[ Density]:
1.224g/cm3

[ Boiling Point ]:
413ºC at 760 mmHg

[ Molecular Formula ]:
C12H23O6PS2

[ Molecular Weight ]:
358.41100

[ Flash Point ]:
203.6ºC

[ Exact Mass ]:
358.06700

[ PSA ]:
138.26000

[ LogP ]:
3.55260

[ Index of Refraction ]:
1.504

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Butenedioic acid(2Z)-, 1,4-dipropyl ester
  • Dimethylphosphorodithioate

DownStream

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%