Cyclopentamethylenedimethylsilane (CAS No. 4040-74-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Cyclopentamethylenedimethylsilane is 4040-74-8.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.