ChemicalBook >> CAS DataBase List >>Chlorous acid
Chlorous acid
- CAS No.
- 13898-47-0
- Chemical Name:
- Chlorous acid
- Synonyms
- Chlorous acid;Hydrogen chlorite;Chlorous acid salt;Chlorous acid (7CI,8CI,9CI)
- CBNumber:
- CB51120166
- Molecular Formula:
- ClHO2
Lewis structure
- Molecular Weight:
- 68.46
- MDL Number:
- MOL File:
- 13898-47-0.mol
Last updated:2024-08-28 13:53:23
| PH | pKa1= 1.72(25℃) |
|---|---|
| FDA UNII | 7JRT833T5M |
Chlorous acid Chemical Properties,Uses,Production
Definition
ChEBI: Chlorous acid is a chlorine oxoacid. It is a conjugate acid of a chlorite.
Reactions
Chlorous acid has the formula HClO2. It is a weak
acid. The chlorine atom possesses oxidation state ＋3 in
this acid. The pure substance is unstable and disproportionates to hypochlorous acid (Cl oxidation
state ＋1) and chloric acid (chlorine oxidation state＋5).
2HClO2(aq)→HClO(aq)＋HClO3(aq)
Chlorite salts such as sodium chlorite are stable
conjugate bases derived from this acid. These salts are
sometimes used in the production of chlorine dioxide,
ClO2.
Chlorous acid Preparation Products And Raw materials
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13898-47-0(Chlorous acid)Related Search:
Chlorous acid
Chlorous acid salt
Hydrogen chlorite
Chlorous acid (7CI,8CI,9CI)
13898-47-0