TRIETHOXYPHENYLSILANE，CAS 登记号 780-69-8，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Organic Chemicals。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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TRIETHOXYPHENYLSILANE · CAS 780-69-8 · C12H20O3Si. UNII QI310T2X15. Density: 1.00 @ 20°C.
| CAS Registry Number | 780-69-8 |
|---|---|
| PubChem CID | 13075 |
| Molecular formula | C12H20O3Si |
| IUPAC name | triethoxy(phenyl)silane |
| UNII (FDA) | QI310T2X15 |
| Molecular Weight | 240.37 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 240.11817103 |
| Monoisotopic Mass | 240.11817103 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 164 |
| Density | 1.00 @ 20°C |
|---|
| GHS notification summary | 1.5% (4 / 266) |
|---|
| GHS notification summary | 1.5% (4 / 266) |
|---|---|
| Reported hazard statements | H226 (85.7%), H315 (17.7%), H373 (76.3%), H412 (60.5%) |
This chemical does not meet GHS hazard criteria for 1.5% (4 of 266) of reports.
H226 (85.7%): Flammable liquid and vapor [Warning Flammable liquids]
Phenyltriethoxysilane; Triethoxy(phenyl)silane; 780-69-8; Triethoxyphenylsilane; Silane, triethoxyphenyl-; Benzeneorthosiliconic acid, triethyl ester; Benzene, (triethoxysilyl)-; DTXSID8044462; QI310T2X15; NSC-77115; DTXCID6024462; RefChem:173131; 212-305-8; Triethoxyfenylsilan; SILANE, PHENYLTRIETHOXY-; C12H20O3Si
CAS 780-69-8; molecular formula C12H20O3Si; molecular weight — g/mol.
Phenyltriethoxysilane, Triethoxy(phenyl)silane, 780-69-8, Triethoxyphenylsilane, Silane, triethoxyphenyl-, Benzeneorthosiliconic acid, triethyl ester.
1.5% of GHS notifications report no hazard classification (4 of 266).
Density: 1.00 @ 20°C.
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.