Name | (tert-Butyldimethylsilyl)acetylene |
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Synonyms |
tert-Butyl(ethynyl)dimethylsilane
MFCD00191877 Silane, (1,1-dimethylethyl)ethynyldimethyl- (tert-butyldimethylsilyl)acetylene Ethynyl(dimethyl)(2-methyl-2-propanyl)silane tert-butyldimethylsilylacetylene (t-Butyldimethylsilyl)Acetylene |
Density | 0.8±0.1 g/cm3 |
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Boiling Point | 130.1±9.0 °C at 760 mmHg |
Melting Point | 98-102℃ (chloroform hexane ) |
Molecular Formula | C8H16Si |
Molecular Weight | 140.298 |
Flash Point | 20.1±11.3 °C |
Exact Mass | 140.102127 |
LogP | 3.38 |
Vapour Pressure | 12.0±0.2 mmHg at 25°C |
Index of Refraction | 1.420 |
Storage condition | Flammables area |
Water Solubility | Sparingly soluble in water (0.043 g/L at 25°C). |
Hazard Codes | F: Flammable; |
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Risk Phrases | R11 |
Safety Phrases | 9-16-23-24/25-29-33 |
RIDADR | UN 1993 3/PG 2 |
WGK Germany | 3 |
Packaging Group | II |
HS Code | 2931900090 |
~88% 86318-61-8 |
Literature: European Journal of Organic Chemistry, , # 23 p. 3879 - 3893 |
~41% 86318-61-8 |
Literature: Chemistry--A European Journal, , vol. 2, # 8 p. 949 - 956 |
Precursor 3 | |
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DownStream 4 | |
HS Code | 2931900090 |
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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% |