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| CAS号 : | 20152-11-8 |
精确质量 : | 146.09500 |
| 分子式 : | C6H18Si2 |
logP : | 1.95980 |
| 分子量 : | 146.37800 |
PSA : | 0.00000 |
1,1,4,4-四甲基二硅乙烯 | |
1,1,4,4-TETRAMETHYLDISILETHYLENE | |
20152-11-8 | |
C6H18Si2 | |
146.37800 | |
0.00000 | |
1.95980 | |
146.09500 |
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n20/D 1.421
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20ºC
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20.1mmHg at 25°C
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0.743
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115ºC
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2931900090
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UN 1993
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R11
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9-16-33-36-26
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F; Xi
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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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% |
