Tetrakis(dimethylsilyl) Orthosilicate

Modify Date: 2024-01-02 23:29:24

Tetrakis(dimethylsilyl) Orthosilicate Structure
Tetrakis(dimethylsilyl) Orthosilicate structure
Common Name Tetrakis(dimethylsilyl) Orthosilicate
CAS Number 17082-47-2 Molecular Weight 328.733
Density 0.884 g/mL at 25 °C(lit.) Boiling Point 228.3±23.0 °C at 760 mmHg
Molecular Formula C8H28O4Si5 Melting Point <0ºC
MSDS N/A Flash Point 91.9±22.6 °C

 Names

Name Tetrakis(dimethylsilyloxy)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.884 g/mL at 25 °C(lit.)
Boiling Point 228.3±23.0 °C at 760 mmHg
Melting Point <0ºC
Molecular Formula C8H28O4Si5
Molecular Weight 328.733
Flash Point 91.9±22.6 °C
Exact Mass 328.083374
PSA 36.92000
LogP 10.64
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction n20/D 1.387(lit.)

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~77%

Tetrakis(dimethylsilyl) Orthosilicate Structure

Tetrakis(dimeth...

CAS#:17082-47-2

Literature: Kalmychkov, G. V.; Yarosch, N. K.; Mirskov, R. G.; Voronkov, M. G.; Rakhlin, V. I. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 3.2 p. 710 - 711,590

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Tetrakis(dimethylsilyl) Orthosilicate Structure

Tetrakis(dimeth...

CAS#:17082-47-2

Literature: US2012/46485 A1, ; Page/Page column 5 ;

~68%

Tetrakis(dimethylsilyl) Orthosilicate Structure

Tetrakis(dimeth...

CAS#:17082-47-2

Literature: Applied Organometallic Chemistry, , vol. 24, # 3 p. 251 - 256

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Tetrakis(diMethylsilyloxy)silane
Silicic acid (HSiO), tetrakis(dimethylsilyl) ester
MFCD00053848
tetrakis(dimethylsiloxy)silane
Tetrakis(dimethylsilyl) orthosilicate
EINECS 222-613-4
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