Tetraallyloxysilane (CAS 1067-43-2) — formula C12H20O4Si, molecular weight 256.37; category organic chemicals.
Tetraallyloxysilane (CAS 1067-43-2) is a chemical raw material in the organic chemicals category. Its molecular formula C12H20O4Si comprises 12 C, 20 H, 4 O, 1 Si atoms. Its molecular weight is about 256.37. 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 | 1067-43-2 |
|---|---|
| Molecular Formula | C12H20O4Si |
| Molecular Weight | 256.37 |
| Applications | Silicic acid (H4SiO4), tetra-2-propen-1-yl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Silicic acid (H4SiO4), tetra-2-propen-1-yl ester: ACTIVE.
Tetraallyloxysilane is a carbon-based organic compound with CAS registry number 1067-43-2 and molecular formula C12H20O4Si (molecular weight 256.37), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1067-43-2
Its molecular formula C12H20O4Si comprises 12 C, 20 H, 4 O, 1 Si atoms.
Also known as: Tetraallyloxysilane · 四烯丙氧基硅烷
Category: organic chemicals
The CAS registry number of Tetraallyloxysilane is 1067-43-2.
Molecular formula C12H20O4Si, molecular weight 256.37.
It is also registered under: Tetraallyloxysilane, 四烯丙氧基硅烷.
Recorded applications: Silicic acid (H4SiO4), tetra-2-propen-1-yl ester: 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 Tetraallyloxysilane (CAS 1067-43-2), compiled from public chemistry databases.
| CAS Registry Number | 1067-43-2 |
|---|---|
| PubChem CID | 70600 |
| Molecular formula | C12H20O4Si |
| IUPAC name | tetrakis(prop-2-enyl) silicate |
| UNII (FDA) | PWO69KV5RZ |
| Molecular Weight | 256.37 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 12 |
| Exact Mass | 256.11308565 |
| Monoisotopic Mass | 256.11308565 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 17 |
Tetraallyloxysilane; 1067-43-2; Tetraallyl orthosilicate; Tetrakis(allyloxy)silane; Allyl silicate ((C3H5O)4Si); Silicic acid (H4SiO4), tetraallyl ester; Silicic acid (H4SiO4), tetra-2-propenyl ester; PWO69KV5RZ; EINECS 213-930-9; NSC 89755; NSC-89755; Silicic acid (H4SiO4), tetra-2-propen-1-yl ester; DTXSID7061439; RefChem:896677; DTXCID3033018; 213-930-9
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tetraallyloxysilane · CAS 1067-43-2 · C12H20O4Si. UNII PWO69KV5RZ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四烯丙氧基硅烷