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Silicon(IV) acetate
CAS: 562-90-3 | C8H12O8Si | 264.26 g/mol
$271.86 - $1057.42
Chemical Identifiers
| CAS | 562-90-3 |
|---|---|
| Molecular Formula | C8H12O8Si |
| Molecular Weight (g/mol) | 264.26 |
| MDL Number | MFCD00026184 |
| InChI Key | YZVRVDPMGYFCGL-UHFFFAOYSA-N |
| Synonym | silicon tetraacetate, tetraacetoxysilane, tetraacetyl orthosilicate, unii-vz7lp47epp, vz7lp47epp, silicon iv acetate, anhydrous, acetic acid, 1,1',1,1'-tetraanhydride with silicic acid h4sio4, triacetoxysilyl acetate, silanetetrol, tetraacetate |
| PubChem CID | 68419 |
| IUPAC Name | triacetyloxysilyl acetate |
| SMILES | CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O |
Description
Silicon tetraacetate is used in the preparation of silicon dioxide thin films by a direct photochemical vapor deposition method. It serves as a precursor to prepare silicon complexes with monofunctional bidentate Schiff bases. It is also used as an alternative to silicon hydride and alkoxide for low-temperature silicon dioxide production. Further, it reacts with ethanol in the absence of water to get silica gel and ethyl acetate. In addition, it is employed as a sol-gel precursor.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 562-90-3 | |
| 264.26 | |
| YZVRVDPMGYFCGL-UHFFFAOYSA-N | |
| 68419 | |
| CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O |
| C8H12O8Si | |
| MFCD00026184 | |
| silicon tetraacetate, tetraacetoxysilane, tetraacetyl orthosilicate, unii-vz7lp47epp, vz7lp47epp, silicon iv acetate, anhydrous, acetic acid, 1,1',1,1'-tetraanhydride with silicic acid h4sio4, triacetoxysilyl acetate, silanetetrol, tetraacetate | |
| triacetyloxysilyl acetate |
Specifications
| 160°C to 170°C (decomposition) | |
| 562-90-3 | |
| 50 g | |
| MFCD00026184 | |
| 14,8498 | |
| Soluble in acetone and benzene. | |
| CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O | |
| 264.26 | |
| 264.27 | |
| Silicon(IV) acetate |
| 110°C | |
| Crystalline | |
| C8H12O8Si | |
| UN3261 | |
| silicon tetraacetate, tetraacetoxysilane, tetraacetyl orthosilicate, unii-vz7lp47epp, vz7lp47epp, silicon iv acetate, anhydrous, acetic acid, 1,1',1,1'-tetraanhydride with silicic acid h4sio4, triacetoxysilyl acetate, silanetetrol, tetraacetate | |
| YZVRVDPMGYFCGL-UHFFFAOYSA-N | |
| triacetyloxysilyl acetate | |
| 68419 | |
| Moisture sensitive |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber : 209-239-7
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only