环戊二烯二甲基硅烷,CAS 登记号 4040-74-8,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于有机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
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Cyclopentamethylenedimethylsilane · CAS 4040-74-8 · C7H16Si. UNII FU8GJP5ABV.
| CAS Registry Number | 4040-74-8 |
|---|---|
| PubChem CID | 77659 |
| Molecular formula | C7H16Si |
| IUPAC name | 1,1-dimethylsilinane |
| UNII (FDA) | FU8GJP5ABV |
| Molecular Weight | 128.29 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.102127045 |
| Monoisotopic Mass | 128.102127045 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 68.5 |
| Reported hazard statements | H302 (100%), H413 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
1,1-Dimethylsilacyclohexane; Cyclopentamethylenedimethylsilane; 4040-74-8; 1,1-Dimethyl-1-silacyclohexane; Silacyclohexane, 1,1-dimethyl-; Dimethylsilacyclohexane; FU8GJP5ABV; EINECS 223-730-3; NSC 96808; NSC-96808; DTXSID6063276; RefChem:409948; DTXCID1039763; 223-730-3; 1,1-Dimethylsilinane; 1,1-DIMETHYLSILACYCLOHEXANE(METHYL-D3)
CAS 4040-74-8; molecular formula C7H16Si; molecular weight — g/mol.
1,1-Dimethylsilacyclohexane, Cyclopentamethylenedimethylsilane, 4040-74-8, 1,1-Dimethyl-1-silacyclohexane, Silacyclohexane, 1,1-dimethyl-, Dimethylsilacyclohexane.
Hazard statements reported: H302, H413.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.