Phosphoryltrimethanol

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tetra(hydroxymethyl)phosphonium chloride
  • phosphanetriyltrimethanol
  • bis(trimethylsilyloxymethyl)phosphorylmethoxy-trimethylsilane

DownStream

  • Phosphinic acid,P,P-bis(hydroxymethyl)-
  • 1-[bis(butoxymethyl)phosphorylmethoxy]butane
  • 1-[bis(hexoxymethyl)phosphorylmethoxy]hexane
  • bis(trimethylsilyloxymethyl)phosphorylmethoxy-trimethylsilane

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%

Related Compounds

  • phosphoryltrimethanol
  • phosphoryltrimethanol
  • 5-Methoxy-2-(pyrrolidin-3-yloxy)phenol
  • O-[2-(4-methyl-1,3-thiazol-5-yl)propyl]hydroxylamine
  • 2,2-dimethyl-1-(1-methyl-1H-indol-6-yl)cyclopropan-1-amine
  • 2-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}ethanethioamide
  • 4-(1-Amino-3-hydroxycyclobutyl)-5-bromo-2-methoxyphenol
  • [(4-chloro-3-methylphenyl)methyl][(2S)-2-methoxypropyl]amine
  • 1-(2-Azidoethyl)-5-chloro-2,3-dimethoxybenzene
  • 1-{7-Azabicyclo[2.2.1]heptane-7-sulfonyl}-3-methylpentan-2-amine
  • 5-{Spiro[2.2]pentan-1-yl}oxolan-2-one
  • 2-(Methylsulfanyl)-5-oxaspiro[3.4]octan-6-one
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