- Phosphonous acid
- Phosphonous acid,P-phenyl-, diethyl ester
- Phosphonous diamide,N,N,N',N'-tetraethyl-P-phenyl-
- Phosphonous dichloride,P-(4-chlorophenyl)-
- Phosphonous dichloride,P-(4-methylphenyl)-
- Phosphonous dichloride,P,P'-1,2-ethanediylbis-
- Phosphonous dichloride,P-cyclohexyl-
- Phosphonousacid, P-methyl-, dimethyl ester
- Phosphonousacid, P-phenyl-, dibutyl ester
- Phosphonousdichloride, P-(2-methylphenyl)-
- 143322-56-91-Pyrrolidinecarboxylic acid,2-[(5-bromo-1H-indol-3-yl)carbonyl]-, phenylmethyl ester, (2R)-
- 143322-57-01H-Indole,5-bromo-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-
- 143322-58-11H-Indole,3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]-
- 1433-27-81-Tert-Butyl-3 ethylcarbodimide
- 143328-93-24(3H)-Pyrimidinone,5-fluoro-2-[(2-methylphenyl)methyl]-
- 143328-96-54(3H)-Pyrimidinone,2-[(2,6-dichlorophenyl)methyl]-5-fluoro-
- 143329-89-92,6-Pyridinedimethanol,a2,a6-dimethyl-
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- 143337-73-9Morpholine,4-(5-butoxy-4-penten-2-yn-1-yl)-
- 143-33-9Sodiumcyanide (Na(CN))
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Cas Database |
| Name |
Phosphonous acid |
EINECS | 238-276-1 |
| CAS No. | 14332-09-3 | Density | N/A |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
N/A |
| Formula | H3O2P | Boiling Point | N/A |
| Molecular Weight | 65.9964 | Flash Point | N/A |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Dihydroxyphosphine;Hydridodihydroxidophosphorus; |
Article Data | 3 |
Phosphonous acid Specification
The Phosphonous acid, with the CAS registry number 14332-09-3, is also known as Dihydroxyphosphine. Its EINECS number is 238-276-1. This chemical's molecular formula is H3O2P and molecular weight is 66.00. What's more, its IUPAC name is phosphonous acid.
Physical properties of Phosphonous acid are: (1)#H bond acceptors: 2; (2)#H bond donors: 2; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 32.05 Å2.
You can still convert the following datas into molecular structure:
(1)SMILES: OPO
(2)Std. InChI: InChI=1S/H3O2P/c1-3-2/h1-3H
(3)Std. InChIKey: XRBCRPZXSCBRTK-UHFFFAOYSA-N
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