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| CAS号 : | 55720-22-4 |
精确质量 : | 198.06800 |
| 分子式 : | C13H10O2 |
logP : | 2.63660 |
| 分子量 : | 198.21700 |
PSA : | 37.30000 |
5-苊甲酸 | |
1,2-dihydroacenaphthylene-5-carboxylic acid | |
55720-22-4 | |
C13H10O2 | |
198.21700 | |
37.30000 | |
2.63660 | |
198.06800 |
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1.725
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185.3ºC
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417ºC at 760mmHg
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220-223ºC
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1.344g/cm3
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S26-S36
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Xi
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R36/37/38
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2916399090
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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% |
