四羟基硅烷(CAS 10193-36-9):分子式 H4O4Si、分子量 96.11。
| CAS号 | 10193-36-9 |
|---|---|
| 分子式 | H4O4Si |
| 分子量 | 96.11 |
| 熔点 | 1610 °C |
| 应用领域 | Solvent |
登记用途:Solvent。
四羟基硅烷 是一种化工化合物,登记 CAS 号为 10193-36-9,分子式 H4O4Si(分子量 96.11)。
登记 CAS 号:10193-36-9
其分子式 H4O4Si 由 4 个氢、4 个氧、1 个硅 组成。
别名/同义词:四羟基硅烷 · tetrahydroxysilane
四羟基硅烷 的 CAS 登记号为 10193-36-9。
分子式 H4O4Si,分子量 96.11。
别名/同义词:四羟基硅烷、tetrahydroxysilane。
登记用途:Solvent。
四羟基硅烷(CAS 10193-36-9)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 10193-36-9 |
|---|---|
| PubChem CID | 14942 |
| Molecular formula | H4O4Si |
| IUPAC name | silicic acid |
| UNII (FDA) | 623B93YABH |
| Molecular Weight | 96.11 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 95.98788514 |
| Monoisotopic Mass | 95.98788514 |
| Topological Polar Surface Area | 80.9 |
| Heavy Atom Count | 5 |
| Melting Point | 1610 °C |
|---|---|
| Density | 2.2 @25 °C |
| Vapor Pressure | 10 [mm Hg] @1732 °C |
| Color Additive Status | 177.1200 |
SILICIC ACID; Orthosilicic acid; Monosilicic acid; Silicon tetrahydroxide; Silicasol; Tetrahydroxysilicon; Silicic acid (Si(OH)4); Silicic acid (ortho); silanetetrol; Kieselsaeure; Orthokieselsaeure; EINECS 233-477-0; UNII-623B93YABH; tetrahydroxidosilicon; 623B93YABH; H4SiO4
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Bulking; Abrasive; Anticaking; Absorbent; Viscosity controlling; Opacifying |
|---|---|
| GHS notification summary | 100% (168 / 168) |
| GHS notification summary | 100% (168 / 168) |
|---|---|
| Reported hazard statements | H314 (99.3%), H318 (99.3%), H335 (77%) |
This chemical does not meet GHS hazard criteria for 100% (168 of 168) of all reports.
Reported as not meeting GHS hazard criteria by 168 of 168 companies. For more detailed information, please visit ECHA C&L website.
tetrahydroxysilane · CAS 10193-36-9 · H4O4Si. UNII 623B93YABH. Melting Point: 1610 °C; Density: 2.2 @25 °C; Vapor Pressure: 10 [mm Hg] @1732 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: tetrahydroxysilane