TRIETHOXYPHENYLSILANE (CAS 780-69-8) — formula C12H20O3Si, molecular weight 240.37; category organic chemicals.
TRIETHOXYPHENYLSILANE (CAS 780-69-8) is a chemical raw material in the organic chemicals category. Its molecular formula C12H20O3Si comprises 12 C, 20 H, 3 O, 1 Si atoms. Its molecular weight is about 240.37. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 780-69-8 |
|---|---|
| Molecular Formula | C12H20O3Si |
| Molecular Weight | 240.37 |
| Applications | Intermediate, U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: <75 |
| Category | Organic Chemicals |
Documented applications: Intermediate, U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: <75.
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: Intermediate, U.S. Production: 2023: <75, 000 lb, 2022: 75, 000 - <500, 2021: <75.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for TRIETHOXYPHENYLSILANE (CAS 780-69-8), compiled from public chemistry databases.
| 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 |
| Density | 1.00 @ 20°C |
|---|
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
| 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]
TRIETHOXYPHENYLSILANE · CAS 780-69-8 · C12H20O3Si. UNII QI310T2X15. Density: 1.00 @ 20°C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: TRIETHOXYPHENYLSILANE