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| CAS号 : | 19814-75-6 |
精确质量 : | 210.10400 |
| 分子式 : | C15H14O |
logP : | 4.11820 |
| 分子量 : | 210.27100 |
PSA : | 9.23000 |
9,9-二甲基氧杂蒽 | |
9,9-dimethylxanthene | |
19814-75-6 | |
C15H14O | |
210.27100 | |
9.23000 | |
4.11820 | |
210.10400 |
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1.576
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130.2ºC
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0.000554mmHg at 25°C
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35-38ºC
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1.075 g/cm3
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114ºC (0.6 torr)
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2932999099
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3
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |