CAS Number: 562-90-3
Formula: C8H12O8Si
Formula Weight: 264.26
Linear Formula: Si(OCOCH3)4
MDL No.: MFCD00026184
Purity: 0.98
Boiling Point: 148 C/5 mmHg(lit.)
Melting Point: 111-115 C (lit.)
Storage: -20C
Beilstein Registry Number: 994868
EC Number: 209-239-7
UNSPSC Code: 12352100
General description: Silicon tetraacetate is an alternative to silicon hydride and alkoxide for low-temperature SiO2 production. Silicon tetraacetate reacts with ethanol in absence of water to form silica gel and ethyl acetate. Silicon tetraacetate is reported as a sol-gel precursor.
Application: Silicon tetraacetate may be used in the preparation of silicon dioxide thin films by a direct photochemical vapor deposition method. It may be used as starting material in the synthesis of silicon complexes with monofunctional bidentate Schiff bases.
RIDADR: UN 3261 8 / PGII
WGK Germany: 3
R Codes: 34
S Codes: 26-36/37/39-45
IOD Codes: C
Symbol: GHS05
Signal Word: Danger
Hazard Statements: H314
Precautionary statements: P280-P305 + P351 + P338-P310