二氯甲基乙烯基硅烷（CAS 124-70-9）：分子式 C3H6Cl2Si、分子量 141.07。
| CAS号 | 124-70-9 |
|---|---|
| 分子式 | C3H6Cl2Si |
| 分子量 | 141.07 |
| 沸点 | 92 °C @760 [mm Hg] |
| 应用领域 | Uses: Toxic Gas from Spilling Chemical in Water [Category: Other]、Industry Uses: Monomers、Intermediate、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Synthetic Rubber Manufacturing、Silane、dichloroethenylmethyl-: ACTIVE |
登记用途：Uses: Toxic Gas from Spilling Chemical in Water [Category: Other]、Industry Uses: Monomers、Intermediate、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Synthetic Rubber Manufacturing、Silane、dichloroethenylmethyl-: ACTIVE。
二氯甲基乙烯基硅烷 是一种化工化合物，登记 CAS 号为 124-70-9，分子式 C3H6Cl2Si（分子量 141.07）。
登记 CAS 号：124-70-9
其分子式 C3H6Cl2Si 由 3 个碳、6 个氢、2 个氯、1 个硅 组成。
别名/同义词：二氯甲基乙烯基硅烷 · Dichloromethylvinylsilane
二氯甲基乙烯基硅烷 的 CAS 登记号为 124-70-9。
分子式 C3H6Cl2Si，分子量 141.07。
别名/同义词：二氯甲基乙烯基硅烷、Dichloromethylvinylsilane。
登记用途：Uses: Toxic Gas from Spilling Chemical in Water [Category: Other]、Industry Uses: Monomers、Intermediate、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 1、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Synthetic Rubber Manufacturing、Silane、dichloroethenylmethyl-: ACTIVE。
二氯甲基乙烯基硅烷（CAS 124-70-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 124-70-9 |
|---|---|
| PubChem CID | 31299 |
| Molecular formula | C3H6Cl2Si |
| IUPAC name | dichloro-ethenyl-methylsilane |
| UNII (FDA) | B27Y6F24PY |
| Molecular Weight | 141.07 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.9615821 |
| Monoisotopic Mass | 139.9615821 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Boiling Point | 92 °C @760 [mm Hg] |
|---|---|
| Density | 1.08 @ 20°C |
Dichloromethylvinylsilane; 124-70-9; Silane, dichloroethenylmethyl-; Methylvinyldichlorosilane; Vinylmethyldichlorosilane; Methyldichlorovinylsilane; SILANE, DICHLOROMETHYLVINYL-; Dichloromethylvinyl silane; B27Y6F24PY; NSC-96610; DTXSID3027033; MVDCS; RefChem:133085; DTXCID807033; 204-710-3; dichloro-methyl-vinyl-silane
| GHS notification summary | 55% (104 / 189) |
|---|
| GHS notification summary | 55% (104 / 189) |
|---|---|
| Reported hazard statements | H225 (45%), H302 (41.3%), H314 (45%), H331 (41.3%), H335 (20.1%) |
This chemical does not meet GHS hazard criteria for 55% (104 of 189) of all reports.
H225 (45%): Highly Flammable liquid and vapor [Danger Flammable liquids]
Dichloromethylvinylsilane · CAS 124-70-9 · C3H6Cl2Si. UNII B27Y6F24PY. Boiling Point: 92 °C @760 [mm Hg]; Density: 1.08 @ 20°C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Dichloromethylvinylsilane