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| CAS号 : | 1450-29-9 |
精确质量 : | 170.09500 |
| 分子式 : | C8H18Si2 |
logP : | 2.93200 |
| 分子量 : | 170.40000 |
PSA : | 0.00000 |
二乙烯基四甲基二硅烷 | |
DIVINYLTETRAMETHYLDISILANE | |
1450-29-9 | |
C8H18Si2 | |
170.40000 | |
0.00000 | |
2.93200 | |
170.09500 |
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1.4613
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29.4ºC
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4.46mmHg at 25°C
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below 5ºC
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0.766g/cm3
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152.5ºC at 760mmHg
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2931900090
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UN 1993
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R10
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S16
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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% |
