1-[butoxy(methylsulfanyl)phosphoryl]oxybutane

Names

[ CAS No. ]:
20822-30-4

[ Name ]:
1-[butoxy(methylsulfanyl)phosphoryl]oxybutane

[Synonym ]:
thiophosphoric acid O,O'-dibutyl ester S-methyl ester
Di-n-butyl-S-methylthiophosphat
Di-iso-butyl thiolophosphate
O,O-dibutyl S-methyl phosphorothioate
O,O-Di-n-butyl-S-methylthiophosphat
O,O-Dibutyl-S-methyl-thiophosphat
S-Methyl-O,O-dibutyl-thiophosphat

Chemical & Physical Properties

[ Density]:
1.054g/cm3

[ Boiling Point ]:
287.2ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₂₁O₃PS

[ Molecular Weight ]:
240.30000

[ Flash Point ]:
127.5ºC

[ Exact Mass ]:
240.09500

[ PSA ]:
70.64000

[ LogP ]:
4.09090

[ Vapour Pressure ]:
0.00436mmHg at 25°C

[ Index of Refraction ]:
1.457

Safety Information

[ HS Code ]:
2920190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%