bis(dimethoxyphosphoryl)-phenylmethanol
Names
[ CAS No. ]:
32249-59-5
[ Name ]:
bis(dimethoxyphosphoryl)-phenylmethanol
[Synonym ]:
tetramethyl hydroxybenzylylidenebisphosphonate
tetramethyl 1-hydroxybenzylidenebisphosphonate
Phenylhydroxymethyldiphosphonsaeuretetramethylester
tetraester methylique de l'acide methane hydroxy-1 phenyl-1 diphosphonique-1,1'
fenidronic acid tetramethyl ester
Chemical & Physical Properties
[ Density]:
1.329g/cm3
[ Boiling Point ]:
447.7ºC at 760 mmHg
[ Molecular Formula ]:
C11H18O7P2
[ Molecular Weight ]:
324.20400
[ Flash Point ]:
224.6ºC
[ Exact Mass ]:
324.05300
[ PSA ]:
110.91000
[ LogP ]:
2.76100
[ Index of Refraction ]:
1.498
Safety Information
[ HS Code ]:
2918199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918199090
[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%