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| CAS号 : | 17454-47-6 |
精确质量 : | 318.14700 |
| 分子式 : | C18H22O5 |
logP : | 2.66080 |
| 分子量 : | 318.36400 |
PSA : | 46.15000 |
2,3-萘并-15-冠醚-5 | |
2,3-Naphtho-15-crown-5 | |
17454-47-6 | |
C18H22O5 | |
318.36400 | |
46.15000 | |
2.66080 | |
318.14700 |
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1.524
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203ºC
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3.93E-09mmHg at 25°C
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116-118ºC
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1.116g/cm3
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486.2ºC at 760mmHg
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2932999099
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S22
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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% |
