1,1,1,3,5,5,5-七甲基三硅氧烷 (CAS No. 1873-88-7) 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 化工中间体. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 1873-88-7 |
|---|---|
| Molecular Formula | C7H22O2Si3 |
| Molecular Weight | 222.50 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | 化工中间体 |
| Category | 化工中间体 |
化工中间体
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 1,1,1,3,5,5,5-七甲基三硅氧烷 is 1873-88-7.
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 化工中间体.
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..
Heptamethyltrisiloxane · CAS 1873-88-7 · C7H22O2Si3. UNII NS00046548.
| CAS Registry Number | 1873-88-7 |
|---|---|
| PubChem CID | 74640 |
| Molecular formula | C7H22O2Si3 |
| IUPAC name | trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane |
| UNII (FDA) | NS00046548 |
| Molecular Weight | 222.50 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 222.09275954 |
| Monoisotopic Mass | 222.09275954 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 121 |
trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane; C7H22O2Si3; 1,1,1,3,5,5,5-heptamethyl trisiloxane; SCHEMBL41518; HMS-991; HMS-992; HMS-993; 1,1,1,3,5,5,5-heptamethyl-trisiloxane; NS00046548; H11921; S02350; 1,1,1,3,5,5,5-Heptamethyltrisiloxane, 97%; F985918; trimethyl-[methyl(trimethylsilyloxy)silyl]oxy-silane; Q27288310; Polymethylhydrosiloxanes, trimethlysiloxy terminated 15-25cSt
CAS 1873-88-7; molecular formula C7H22O2Si3; molecular weight — g/mol.
trimethyl-[methyl(trimethylsilyloxy)silyl]oxysilane, C7H22O2Si3, 1,1,1,3,5,5,5-heptamethyl trisiloxane, SCHEMBL41518, HMS-991, HMS-992.
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.