Phosphoryltrimethanol
Names
[ CAS No. ]:
1067-12-5
[ Name ]:
Phosphoryltrimethanol
[Synonym ]:
tris-hydroxymethyl-phosphane oxide
Methanol,phosphinylidynetri
Phosphoryltrimethanol
phosphoryl-tris-methanol
Methanol,phosphinylidynetris
Phosphinylidynetrimethanol
Methanol, 1-[bis(hydroxymethyl)phosphinyl]-
Tris-hydroxymethyl-phosphinoxid
Trimethylolphosphine oxide
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
504.9±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C3H9O4P
[ Molecular Weight ]:
140.075
[ Flash Point ]:
259.2±28.7 °C
[ Exact Mass ]:
140.023849
[ PSA ]:
87.57000
[ LogP ]:
-2.56
[ Vapour Pressure ]:
0.0±2.9 mmHg at 25°C
[ Index of Refraction ]:
1.491
Safety Information
[ HS Code ]:
2919900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2919900090
[ Summary ]:
2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated 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%