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| CAS号 : | 51690-26-7 |
精确质量 : | 174.03200 |
| 分子式 : | C10H6O3 |
logP : | 1.60550 |
| 分子量 : | 174.15300 |
PSA : | 47.28000 |
香豆素-6-甲醛 | |
Coumarin-6-carboxaldehyde | |
51690-26-7 | |
C10H6O3 | |
174.15300 | |
47.28000 | |
1.60550 | |
174.03200 |
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1.642
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176ºC
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383.1ºC at 760mmHg
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192-194ºC
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1.352g/cm3
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29322980
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S26; S36
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Xi; Xn
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R20/21/22
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2933990090
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2933990090. 其他仅含氮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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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