18339-94-1

18339-94-1 structure
18339-94-1 structure

Name 1,1-dimethylsila-11-crown-4
Synonyms DIMETHYLSILA-11-CROWN-4
2,2-dimethyl-1,3,6,9-tetraoxa-2-silacycloundecane
Density 1.07
Boiling Point 96ºC
Molecular Formula C8H18O4Si
Molecular Weight 206.31200
Flash Point 77ºC
Exact Mass 206.09700
PSA 36.92000
LogP 0.76820
Vapour Pressure 0.0293mmHg at 25°C
Index of Refraction 1.4487
Risk Phrases 20-36/37/38
Safety Phrases 23-26-36
HS Code 2931900090

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18339-94-1 structure

18339-94-1

Literature: Krieble, R. H.; Burkhard, C. A. Journal of the American Chemical Society, 1947 , vol. 69, p. 2689 - 2692 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 80, page 222 - 225
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%