TRIPHENYLETHOXYSILANE (CAS 1516-80-9) — formula C20H20OSi, molecular weight 304.5; category organic chemicals.
TRIPHENYLETHOXYSILANE (CAS 1516-80-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H20OSi comprises 20 C, 20 H, 1 O, 1 Si atoms. Its molecular weight is about 304.5. Reported physicochemical data: boiling point around 344 °C @760 [mm Hg]. 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 | 1516-80-9 |
|---|---|
| Molecular Formula | C20H20OSi |
| Molecular Weight | 304.5 |
| Boiling Point | 344 °C @760 [mm Hg] |
| Applications | Benzene, 1''-(ethoxysilylidyne)tris-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzene, 1''-(ethoxysilylidyne)tris-: ACTIVE.
TRIPHENYLETHOXYSILANE is a carbon-based organic compound with CAS registry number 1516-80-9 and molecular formula C20H20OSi (molecular weight 304.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1516-80-9
Its molecular formula C20H20OSi comprises 20 C, 20 H, 1 O, 1 Si atoms.
Also known as: TRIPHENYLETHOXYSILANE · 三苯基乙氧基硅烷
Category: organic chemicals
The CAS registry number of TRIPHENYLETHOXYSILANE is 1516-80-9.
Molecular formula C20H20OSi, molecular weight 304.5.
It is also registered under: TRIPHENYLETHOXYSILANE, 三苯基乙氧基硅烷.
Recorded applications: Benzene, 1''-(ethoxysilylidyne)tris-: ACTIVE.
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 TRIPHENYLETHOXYSILANE (CAS 1516-80-9), compiled from public chemistry databases.
| CAS Registry Number | 1516-80-9 |
|---|---|
| PubChem CID | 73695 |
| Molecular formula | C20H20OSi |
| IUPAC name | ethoxy(triphenyl)silane |
| UNII (FDA) | NS00045138 |
| Molecular Weight | 304.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 304.128341792 |
| Monoisotopic Mass | 304.128341792 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 22 |
| Boiling Point | 344 °C @760 [mm Hg] |
|---|
Ethoxytriphenylsilane; 1516-80-9; Triphenylethoxysilane; Silane, ethoxytriphenyl-; Ethyl triphenylsilyl ether; Benzene, 1,1',1''-(ethoxysilylidyne)tris-; EINECS 216-170-6; NSC 93020; DTXSID5061746; RefChem:562160; DTXCID3034909; 216-170-6; ethoxy(triphenyl)silane; C20H20OSi; MFCD00053752; Benzene,1,1',1''-(ethoxysilylidyne)tris-
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
TRIPHENYLETHOXYSILANE · CAS 1516-80-9 · C20H20OSi. UNII NS00045138. Boiling Point: 344 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三苯基乙氧基硅烷