POTASSIUM PHOSPHITE (CAS 13492-26-7) — formula K2O3P+, molecular weight 157.169; category inorganic chemicals.
POTASSIUM PHOSPHITE is an inorganic compound with CAS registry number 13492-26-7 and molecular formula K2O3P+ (molecular weight 157.169), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 13492-26-7
Its molecular formula K2O3P+ comprises 2 K, 3 O, 1 P atoms.
Also known as: POTASSIUM PHOSPHITE · dipotassium phosphonate
Category: inorganic chemicals
The CAS registry number of POTASSIUM PHOSPHITE is 13492-26-7.
Molecular formula K2O3P+, molecular weight 157.169.
It is also registered under: POTASSIUM PHOSPHITE, dipotassium phosphonate.
Category: Inorganic Chemicals.
Public-database records for POTASSIUM PHOSPHITE (CAS 13492-26-7), reproduced here for independent cross-checking.
| CAS Registry Number | 13492-26-7 |
|---|---|
| PubChem CID | 21889738 |
| 分子式 | K2O3P+ |
| IUPAC 名称 | dipotassium;dioxido(oxo)phosphanium |
| UNII（FDA） | D69679I4JJ |
Dipotassium phosphonate; dipotassium;dioxido(oxo)phosphanium; DIPOTASSIUM HYDROGEN PHOSPHITE; potassium phosphonate; di-potassium phosphonate; SCHEMBL28226; UNII-D69679I4JJ; POTASSIUM PHOSPHITE [MI]; Dipotassium monohydrogen phosphite; Phosphonic acid, dipotassium salt; OZYJVQJGKRFVHQ-UHFFFAOYSA-L; YXXXKCDYKKSZHL-UHFFFAOYSA-M; Dipotassium phosphite 50% solution; EINECS 236-809-2; Phosphonic acid, potassium salt (1:2); FD182426
| 分子量 | 157.169 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 0 |
| 精确质量 | 156.88591883 |
| 单同位素质量 | 156.88591883 |
| 拓扑极性表面积 | 63.2 |
| 重原子数 | 6 |
| 形式电荷 | 1 |
| 复杂度 | 18.8 |
POTASSIUM PHOSPHITE · CAS 13492-26-7 · K2O3P+. UNII D69679I4JJ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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