1,3,3,5,5-六甲基三硅氧烷，CAS 登记号 1189-93-1，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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1,3,3,5,5-hexamethyltrisiloxane · CAS 1189-93-1 · C6H20O2Si3.
| CAS Registry Number | 1189-93-1 |
|---|---|
| PubChem CID | 70921 |
| Molecular formula | C6H20O2Si3 |
| IUPAC name | bis(dimethylsilyloxy)-dimethylsilane |
| Molecular Weight | 208.48 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 208.07710948 |
| Monoisotopic Mass | 208.07710948 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 102 |
bis(dimethylsilyloxy)-dimethylsilane; SCHEMBL133734; MFCD00197934; S09700; Bis(dimethylsilyloxy)-dimethyl-silane; Simethicone Impurity 16; BAA18993; 1,1,3,3,5, 5-hexamethyltrisiloxane; 1,1,3,3,5,5- hexamethyltrisiloxane; 1,1,3,3,5,5-hexamethyl trisiloxane; Polysiloxanes di-Me hydrogen-terminated; 1,1,3,3,5,5-Hexamethyltrisiloxane, 95%; FT-0627103; I11136; Q63408777; Polydimethylsiloxane, hydride terminated, MW 875, viscosity 7 cSt., SiH content 0.230%, equivalent weight 438
CAS 1189-93-1; molecular formula C6H20O2Si3; molecular weight — g/mol.
bis(dimethylsilyloxy)-dimethylsilane, SCHEMBL133734, MFCD00197934, S09700, Bis(dimethylsilyloxy)-dimethyl-silane, Simethicone Impurity 16.
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.