TRIETHOXYPHENYLSILANE (CAS 780-69-8) — formula C12H20O3Si, molecular weight 240.37; category organic chemicals.
Documented applications: Industry Uses: Intermediate, U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: <75, 2020: 75, General Manufacturing Information: All Other Basic Inorganic Chemical Manufacturing, Benzene, (triethoxysilyl)-: ACTIVE.
TRIETHOXYPHENYLSILANE is a carbon-based organic compound with CAS registry number 780-69-8 and molecular formula C12H20O3Si (molecular weight 240.37), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 780-69-8
Its molecular formula C12H20O3Si comprises 12 C, 20 H, 3 O, 1 Si atoms.
Also known as: TRIETHOXYPHENYLSILANE · Phenyltriethoxysilane
Category: organic chemicals
The CAS registry number of TRIETHOXYPHENYLSILANE is 780-69-8.
Molecular formula C12H20O3Si, molecular weight 240.37.
It is also registered under: TRIETHOXYPHENYLSILANE, Phenyltriethoxysilane.
Recorded applications: Industry Uses: Intermediate, U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: <75, 2020: 75, General Manufacturing Information: All Other Basic Inorganic Chemical Manufacturing, Benzene, (triethoxysilyl)-: ACTIVE.
Category: Organic Chemicals.
Public-database records for TRIETHOXYPHENYLSILANE (CAS 780-69-8), reproduced here for independent cross-checking.
| 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]
| GHS notification summary | 1.5% (4 / 266) |
|---|
| 密度 | 1.00 @ 20°C |
|---|
| CAS Registry Number | 780-69-8 |
|---|---|
| PubChem CID | 13075 |
| 分子式 | C12H20O3Si |
| IUPAC 名称 | triethoxy(phenyl)silane |
| UNII（FDA） | QI310T2X15 |
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
| 分子量 | 240.37 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 7 |
| 精确质量 | 240.11817103 |
| 单同位素质量 | 240.11817103 |
| 拓扑极性表面积 | 27.7 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
| 复杂度 | 164 |
TRIETHOXYPHENYLSILANE · CAS 780-69-8 · C12H20O3Si. UNII QI310T2X15. 密度: 1.00 @ 20°C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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