Tetraethyl vinylidene phosphonate
Names
[ CAS No. ]:
37465-31-9
[ Name ]:
Tetraethyl vinylidene phosphonate
[Synonym ]:
tetraethyl ethenylidene-1,1-bisphosphonate
Tetraethyl vinylidene phosphonate
tetraethyl ethenylidenebisphosphonic ester
Chemical & Physical Properties
[ Density]:
1.144g/cm3
[ Boiling Point ]:
375ºC at 760mmHg
[ Molecular Formula ]:
C10H22O6P2
[ Molecular Weight ]:
300.22600
[ Flash Point ]:
194.2ºC
[ Exact Mass ]:
300.08900
[ PSA ]:
90.68000
[ LogP ]:
3.98980
[ Index of Refraction ]:
1.436
Safety Information
[ HS Code ]:
2916190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2916190090
[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%