Orthophosphorus acid
Synonym(s):Phosphonic acid
- CAS NO.：10294-56-1
- Empirical Formula: H3O3P
- Molecular Weight: 82
- EINECS: 233-663-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:07:02
What is Orthophosphorus acid?
The Uses of Orthophosphorus acid
Phosphorous acid is a reducer in chemical reactions and a raw material in the making of phosphorous acid salts. A plant defoliant.
Definition
A white crystalline solid. It is a monobasic acid forming the anion H2PO2- in water. The sodium salt, and hence the acid, can be prepared by heating yellow phosphorus with sodium hydroxide solution. The free acid and its salts are powerful reducing agents.
Properties of Orthophosphorus acid
| pka | 2.22±0.10(Predicted) |
| CAS DataBase Reference | 10294-56-1 |
| NIST Chemistry Reference | H3PO3(10294-56-1) |
| EPA Substance Registry System | Phosphorous acid (10294-56-1) |
Safety information for Orthophosphorus acid
Computed Descriptors for Orthophosphorus acid
Orthophosphorus acid manufacturer
PUNJAB CHEMICALS AND CROP PROTECTION LTD
2Y
Phone:+917508355205
Whatsapp: +91 7508355205
product: Phosphorous Acid 99%
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
Phosphorous Acid 99%View Details -
13598-36-2 / 10294-56-1 98%View Details
13598-36-2 / 10294-56-1 -
Phosphorous acid 99%View Details
13598-36-2 / 10294-56-1 -
Phosphorous acid 13598-36-2 / 10294-56-1 99%View Details
13598-36-2 / 10294-56-1 -
Phosphorous Acid CASView Details -
Phosphorous Acid CASView Details
-
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.