Phenylphosphinic acid (CAS 121-70-0) — formula C6H6O2P+, molecular weight 141.08; category organic chemicals.
Phenylphosphinic acid is a carbon-based organic compound with CAS registry number 121-70-0 and molecular formula C6H6O2P+ (molecular weight 141.08), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 121-70-0
Its molecular formula C6H6O2P+ comprises 6 C, 6 H, 2 O, 1 P atoms.
Also known as: Phenylphosphinic acid
Category: organic chemicals
The CAS registry number of Phenylphosphinic acid is 121-70-0.
Molecular formula C6H6O2P+, molecular weight 141.08.
It is also registered under: Phenylphosphinic acid.
Category: Organic Chemicals.
Public-database records for Phenylphosphinic acid (CAS 121-70-0), reproduced here for independent cross-checking.
| CAS Registry Number | 121-70-0 |
|---|---|
| PubChem CID | 6327116 |
| 分子式 | C6H6O2P+ |
| IUPAC 名称 | hydroxy-oxo-phenylphosphanium |
| UNII（FDA） | NS00001990 |
121-70-0; DTXSID70923631; (Oxo(phenyl)-lambda~5~-phosphanylidene)oxidanium; [Oxo(phenyl)-lambda~5~-phosphanylidene]oxidanium; RefChem:1051014; DTXCID201019844; Benzenephosphinic acid; Phosphinic acid, phenyl-; Benzenephosphonous acid; Phosphinic acid, P-phenyl-; hydroxy-oxo-phenylphosphanium; C6H7O2P; NSC2670; NSC 2670; MFCD00002131; phenyl phosphinic acid
| 分子量 | 141.08 |
|---|---|
| XLogP3 | 0.9 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 1 |
| 精确质量 | 141.01054143 |
| 单同位素质量 | 141.01054143 |
| 拓扑极性表面积 | 37.3 |
| 重原子数 | 9 |
| 形式电荷 | 1 |
Benzene Phosphinic Acid · CAS 121-70-0 · C6H6O2P+. UNII NS00001990.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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