双(三甲基硅氧基)甲基硅烷 (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 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
有机化学品
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The CAS number of 双(三甲基硅氧基)甲基硅烷 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 有机化学品.
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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.
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