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| CAS号 : | 98789-40-3 |
精确质量 : | 238.10600 |
| 分子式 : | C8H22O4Si2 |
logP : | 1.71600 |
| 分子量 : | 238.42900 |
PSA : | 36.92000 |
二甲基四甲氧基二硅乙烷 | |
DIMETHYLTETRAMETHOXYDISILETHYLENE | |
98789-40-3 | |
C8H22O4Si2 | |
238.42900 | |
36.92000 | |
1.71600 | |
238.10600 |
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44.5±20.2ºC
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0.9±0.1 g/cm3
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162.3±13.0ºC at 760 mmHg
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2931900090
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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% |
