Methyl(triphenyl)phosphonium chloride (CAS 1031-15-8) — formula C19H18ClP, molecular weight 312.8; category inorganic chemicals.
Methyl(triphenyl)phosphonium chloride is an inorganic compound with CAS registry number 1031-15-8 and molecular formula C19H18ClP (molecular weight 312.8), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1031-15-8
Its molecular formula C19H18ClP comprises 19 C, 18 H, 1 Cl, 1 P atoms.
Also known as: Methyl(triphenyl)phosphonium chloride
Category: inorganic chemicals
The CAS registry number of Methyl(triphenyl)phosphonium chloride is 1031-15-8.
Molecular formula C19H18ClP, molecular weight 312.8.
It is also registered under: Methyl(triphenyl)phosphonium chloride.
Category: Inorganic Chemicals.
Public-database records for Methyl(triphenyl)phosphonium chloride (CAS 1031-15-8), reproduced here for independent cross-checking.
| Reported hazard statements | H302, H312, H315, H318, H411 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
| CAS Registry Number | 1031-15-8 |
|---|---|
| PubChem CID | 9879809 |
| 分子式 | C19H18ClP |
| IUPAC 名称 | methyl(triphenyl)phosphanium chloride |
| UNII（FDA） | 0Z16KIM767 |
Methyltriphenylphosphonium chloride; 1031-15-8; 0Z16KIM767; UNII-0Z16KIM767; EC 418-400-2; DTXSID70432258; triphenylmethylphosphonium chloride; B-150; PHOSPHONIUM, METHYLTRIPHENYL-, CHLORIDE (1:1); RefChem:158347; DTXCID00383087; 418-400-2; 629-340-3; Methyl triphenyl phosphonium chloride; MFCD00797851; methyl(triphenyl)phosphanium;chloride
| 分子量 | 312.8 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 3 |
| 精确质量 | 312.0834653 |
| 单同位素质量 | 312.0834653 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 21 |
| 形式电荷 | 0 |
| 复杂度 | 235 |
Methyl(triphenyl)phosphonium chloride · CAS 1031-15-8 · C19H18ClP. UNII 0Z16KIM767.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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