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
  • 1-Chloro-8-isopropylisoquinoline
  • Benzonitrile, 2-(1H-benzotriazol-1-ylcarbonyl)-
  • 4-[3-[(2-Bromophenyl)methyl]-2-methyl-2-oxazolidinyl]pyridine
  • 1-Methyl-2-formyl-1H-imidazole-5-carboxylic acid tert-butyl ester
  • 3-Hydroxy-2-propyl-benzoic acid
  • Acetamide, 2-[[4-amino-5-[(2-fluorophenoxy)methyl]-4H-1,2,4-triazol-3-yl]thio]-N-[4-(2-phenyldiazenyl)phenyl]-
  • (2-Benzamido-2-oxoethyl) 5-methylfuran-2-carboxylate
  • 2-Bromo-1-(6-chloropyridin-2-yl)ethan-1-ol
  • (2R)-3-chloro-2-hydroxypropylphosphonic acid
  • 1-[(2,6-Difluorophenyl)methyl]pyrimidine-2,4-dione
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