phosphorous acid

Suppliers

Names

[ CAS No. ]:
10294-56-1

[ Name ]:
phosphorous acid

[Synonym ]:
hydrophosphorous acid
Phosphorous acid
diesters of phosphorous acid
Phosphorou acid

Chemical & Physical Properties

[ Molecular Formula ]:
H3O3P

[ Molecular Weight ]:
81.99580

[ Exact Mass ]:
81.98200

[ PSA ]:
74.28000

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;C:Corrosive;

[ Risk Phrases ]:
R22;R35

[ Safety Phrases ]:
S1/2-S26-S36/37/39-S45

[ RIDADR ]:
UN 2834

[ HS Code ]:
2811199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phosphorus tribromide
  • Silver, ion
  • Hypophosphorous acid

DownStream

  • N-(phosphonomethyl)iminodiacetic acid
  • N',N'-bis(2-methylpropyl)ethane-1,2-diamine
  • 4-CYCLOPENTYLMORPHOLINE
  • N-Methylbenzylamine
  • Dibenzylamine
  • Phosphorous acid
  • N-benzyl-2-methylpropan-1-amine
  • Neridronate
  • N,N-Dimethylcyclohexanamine
  • dimethylbenzylamine

Customs

[ HS Code ]: 2811199090

Related Compounds

  • Phosphorous acid
  • phosphorous acid
  • d3-phosphorous acid
  • lead,phosphorous acid
  • sodium,phosphorous acid
  • phosphorous acid triamide
  • 2-Thiazolemethanol, alpha,alpha-bis(trifluoromethyl)-
  • Methyl 2-(2-hydroxyphenyl)-3,3-dimethoxypropanoate
  • 4-methoxy-N-(2-(thiophen-2-yl)-2-tosylethyl)benzenesulfonamide
  • I+/--[(4-Bromophenyl)amino]benzeneacetic acid
  • Dicyclohexyl[8-(dicyclohexylphosphanyl)naphthalen-1-yl]phosphane
  • 1-(2,4,4-Trimethylpentan-2-yl)piperidin-4-one
  • N1-(7-phenyl-1,6-naphthyridin-5-yl)propane-1,3-diamine
  • 4,7-Dihydro-4-oxo-7-phenylfuro[2,3-b]pyridine-5-carboxylic acid ethyl ester
  • 5-Chloro-2-propyl-1,3-benzoxazole
  • 2-Chloro-4-fluoro-3-(trifluoromethyl)aniline
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