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Tetrabutyl Orthosilicate

Catalog Number ACM4766578-3
CAS Number 4766-57-8
Structure
Synonyms Tetrabutoxysilane
IUPAC Name Tetrabutyl silicate
Molecular Weight 320.54 g/mol
Molecular Formula C16H36O4Si
Canonical SMILES CCCCO[Si](OCCCC)(OCCCC)OCCCC
InChI InChI=1S/C16H36O4Si/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4/h5-16H2,1-4H3
InChI Key UQMOLLPKNHFRAC-UHFFFAOYSA-N
Boiling Point 277 °C
Melting Point -80 °C
Flash Point 136 °C
Purity >98.0%(GC)
Density 0.899 g/mL at 25 °C (lit.)
Appearance Colorless to almost colorless clear liquid
Storage Room Temperature (Recommended in a cool and dark place, <15 °C)
Chemical Formula C16H36O4Si
Complexity 169
EC Number 225-305-8
Exact Mass 320.23828616
Heavy Atom Count 21
HS Code 2920907090
MDL Number MFCD00009432
Monoisotopic Mass 320.23828616
Reaxys Registry Number 1709274
Refractive Index 1.4115-1.4145
Specific Gravity 0.9
Topological Polar Surface Area 36.9 Ų

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