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Silicon(IV) acetate

Product Code. 11357008
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Product Code. 11357008 Supplier Thermo Scientific Alfa Aesar Supplier No. 014703.30
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Description

CAS: 562-90-3 | C8H12O8Si | 264.26 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

Boiling Point 160°C to 170°C (decomposition)
Melting Point 110°C
Physical Form Crystalline
Quantity 250 g
UN Number UN3261
Merck Index 14,8498
Solubility Information Soluble in acetone and benzene.
Formula Weight 264.27
Sensitivity Moisture sensitive
Chemical Name or Material Silicon(IV) acetate

RUO – Research Use Only

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