双(三甲基甲硅烷基)硫二酰亚胺，CAS 登记号 18156-25-7，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，下游主要用于医药中间体及原料药。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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Bis(trimethylsilyl)sulfur diimide · CAS 18156-25-7 · C6H18N2SSi2.
| CAS Registry Number | 18156-25-7 |
|---|---|
| PubChem CID | 336932 |
| Molecular formula | C6H18N2SSi2 |
| IUPAC name | trimethyl-[(trimethylsilylimino-λ4-sulfanylidene)amino]silane |
| Molecular Weight | 206.46 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 206.07292283 |
| Monoisotopic Mass | 206.07292283 |
| Topological Polar Surface Area | 25.7 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 160 |
| Reported hazard statements | H226 (100%), H319 (100%), H335 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
bis(trimethylsilyl)sulfur diimide; 18156-25-7; DTXSID00319982; RefChem:569333; DTXCID30271105; 624-573-7; trimethyl-[(trimethylsilylimino-lambda4-sulfanylidene)amino]silane; 388521_ALDRICH, MolPort-003-926-734, NSC353177, CID336932, N,N-Bis(trimethylsilyl)sulfur diimide, 18156-25-7; NSC353177; SCHEMBL1261061; Bis(trimethylsilyl) sulphur diimide; NSC-353177; N,N'-Bis(trimethylsilyl)sulfur diimide, 95%; 1,3-Bis(trimethylsilyl)-2lambda~4~-diazathia-1,2-diene; N-(trimethylsilyl)-S-[(trimethylsilyl)imino]-|E?-sulfanimine
CAS 18156-25-7; molecular formula C6H18N2SSi2; molecular weight — g/mol.
bis(trimethylsilyl)sulfur diimide, 18156-25-7, DTXSID00319982, RefChem:569333, DTXCID30271105, 624-573-7.
Hazard statements reported: H226, H319, H335.
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.