Chloromethyldichloromethylsilane (CAS 1558-33-4) — formula C2H5Cl3Si, molecular weight 163.50; category organic chemicals.
Chloromethyldichloromethylsilane is a carbon-based organic compound with CAS registry number 1558-33-4 and molecular formula C2H5Cl3Si (molecular weight 163.50), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1558-33-4
Its molecular formula C2H5Cl3Si comprises 2 C, 5 H, 3 Cl, 1 Si atoms.
Also known as: Chloromethyldichloromethylsilane · (Chloromethyl)-methyl-dichlorosilane
Category: organic chemicals
The CAS registry number of Chloromethyldichloromethylsilane is 1558-33-4.
Molecular formula C2H5Cl3Si, molecular weight 163.50.
It is also registered under: Chloromethyldichloromethylsilane, (Chloromethyl)-methyl-dichlorosilane.
Category: Organic Chemicals.
Public-database records for Chloromethyldichloromethylsilane (CAS 1558-33-4), reproduced here for independent cross-checking.
| Reported hazard statements | H226 (85.5%), H314 (100%), H318 (20%), H331 (87.3%), H335 (80%), H412 (16.4%) |
|---|
H226 (85.5%): Flammable liquid and vapor [Warning Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
| CAS Registry Number | 1558-33-4 |
|---|---|
| PubChem CID | 73788 |
| 分子式 | C2H5Cl3Si |
| IUPAC 名称 | dichloro-(chloromethyl)-methylsilane |
| UNII（FDA） | 9P7N047N2S |
Dichloro(chloromethyl)methylsilane; 1558-33-4; Silane, dichloro(chloromethyl)methyl-; (Chloromethyl)methyldichlorosilane; (Chloromethyl)dichloromethylsilane; Methyl(chloromethyl)dichlorosilane; EINECS 216-319-5; methyldichloro(chloromethyl)silane; 9P7N047N2S; DTXSID7027411; EC 216-319-5; RefChem:586687; DTXCID207411; 216-319-5; Chloromethyldichloromethylsilane; Chloromethylmethyldichlorosilane
| 分子量 | 163.50 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 0 |
| 可旋转键数 | 1 |
| 精确质量 | 161.922610 |
| 单同位素质量 | 161.922610 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 6 |
| 形式电荷 | 0 |
| 复杂度 | 44.1 |
Chloromethyldichloromethylsilane · CAS 1558-33-4 · C2H5Cl3Si. UNII 9P7N047N2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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