五甲基甲硅烷胺，CAS 登记号 2083-91-2，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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pentamethylsilylamine · CAS 2083-91-2 · C5H15NSi. UNII R5D6N5EJ26.
| CAS Registry Number | 2083-91-2 |
|---|---|
| PubChem CID | 74965 |
| Molecular formula | C5H15NSi |
| IUPAC name | N-methyl-N-trimethylsilylmethanamine |
| UNII (FDA) | R5D6N5EJ26 |
| Molecular Weight | 117.26 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 117.097376017 |
| Monoisotopic Mass | 117.097376017 |
| Topological Polar Surface Area | 3.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 53.6 |
| Reported hazard statements | H225 (100%), H260 (16.5%), H314 (55.4%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H260 (16.5%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]
2083-91-2; N,N-Dimethyltrimethylsilylamine; N,N-Dimethylaminotrimethylsilane; N-(Trimethylsilyl)dimethylamine; Pentamethylsilylamine; Silanamine, pentamethyl-; (Dimethylamino)trimethylsilane; TMSDMA; N-methyl-N-trimethylsilylmethanamine; Silanamine, N,N,1,1,1-pentamethyl-; N,N,1,1,1-pentamethylsilanamine; Dimethylaminotrimethylsilane; R5D6N5EJ26; DTXSID7062168; EINECS 218-222-3; EINECS 242-020-4
CAS 2083-91-2; molecular formula C5H15NSi; molecular weight — g/mol.
2083-91-2, N,N-Dimethyltrimethylsilylamine, N,N-Dimethylaminotrimethylsilane, N-(Trimethylsilyl)dimethylamine, Pentamethylsilylamine, Silanamine, pentamethyl-.
Hazard statements reported: H225, H260, H314.
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.