Thiophosphoric acid O,O-dimethyl S-(4-nitrophenyl) ester

Names

[ CAS No. ]:
3820-53-9

[ Name ]:
Thiophosphoric acid O,O-dimethyl S-(4-nitrophenyl) ester

[Synonym ]:
Dimethyl paranitrophenyl thionophosphate
Methyl parathion S-isomer

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₁₀NO₅PS

[ Molecular Weight ]:
263.20700

[ Exact Mass ]:
263.00200

[ PSA ]:
116.46000

[ LogP ]:
3.61100

Safety Information

[ HS Code ]:
2920190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2920190090

[ Summary ]:
2920190090 other thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%