四苯氧基硅烷，CAS 登记号 1174-72-7，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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tetraphenoxysilane · CAS 1174-72-7 · C24H20O4Si. UNII 0D1L8O3QUI. Boiling Point: 784 °F at 760 mmHg (NTP, 1992); Melting Point: 118 to 120 °F (NTP, 1992); Vapor Pressure: 0.975 mmHg (NTP, 1992).
| CAS Registry Number | 1174-72-7 |
|---|---|
| PubChem CID | 70896 |
| Molecular formula | C24H20O4Si |
| IUPAC name | tetraphenyl silicate |
| UNII (FDA) | 0D1L8O3QUI |
| Molecular Weight | 400.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 400.11308565 |
| Monoisotopic Mass | 400.11308565 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 364 |
| Boiling Point | 784 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 118 to 120 °F (NTP, 1992) |
| Vapor Pressure | 0.975 mmHg (NTP, 1992) |
| Reported hazard statements | H314 (100%), H318 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Tetraphenoxysilane; 1174-72-7; Tetraphenyl orthosilicate; tetraphenyl silicate; Silane, tetraphenoxy-; Phenyl silicate ((PhO)4Si); UNII-0D1L8O3QUI; EINECS 214-638-4; 0D1L8O3QUI; NSC 252166; NSC-252166; DTXSID0026129; phenyl silicate; RefChem:188833; DTXCID006129; Silicic acid, tetraphenyl ester
CAS 1174-72-7; molecular formula C24H20O4Si; molecular weight — g/mol.
Tetraphenoxysilane, 1174-72-7, Tetraphenyl orthosilicate, tetraphenyl silicate, Silane, tetraphenoxy-, Phenyl silicate ((PhO)4Si).
Hazard statements reported: H314, H318.
Boiling Point: 784 °F at 760 mmHg (NTP, 1992); Melting Point: 118 to 120 °F (NTP, 1992); Vapor Pressure: 0.975 mmHg (NTP, 1992).
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.