十二烷基三乙氧基硅烷,CAS 登记号 18536-91-9,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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Dodecyltriethoxysilane · CAS 18536-91-9 · C18H40O3Si. UNII THR750YUV0.
| CAS Registry Number | 18536-91-9 |
|---|---|
| PubChem CID | 87696 |
| Molecular formula | C18H40O3Si |
| IUPAC name | dodecyl(triethoxy)silane |
| UNII (FDA) | THR750YUV0 |
| Molecular Weight | 332.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 17 |
| Exact Mass | 332.27467167 |
| Monoisotopic Mass | 332.27467167 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 207 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (88.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dodecyltriethoxysilane; Silane, dodecyltriethoxy-; Triethoxydodecylsilane; THR750YUV0; EINECS 242-409-9; UNII-THR750YUV0; NSC 139837; NSC-139837; DTXSID4066383; 1-(TRIETHOXYSILYL)DODECANE; LS-6570; D-3383; S-08550; RefChem:135538; DTXCID5035874; YGUFXEJWPRRAEK-UHFFFAOYSA-N
CAS 18536-91-9; molecular formula C18H40O3Si; molecular weight — g/mol.
Dodecyltriethoxysilane, Silane, dodecyltriethoxy-, Triethoxydodecylsilane, THR750YUV0, EINECS 242-409-9, UNII-THR750YUV0.
Hazard statements reported: H315, 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.