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| CAS号 : | 18749-86-5 |
精确质量 : | 142.02700 |
| 分子式 : | C6H6O4 |
logP : | 0.29190 |
| 分子量 : | 142.10900 |
PSA : | 63.60000 |
(2Z)-2-(5-oxooxolan-2-ylidene)acetic acid | |
18749-86-5 | |
C6H6O4 | |
142.10900 | |
63.60000 | |
0.29190 | |
142.02700 |
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1.662
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159.2ºC
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356.3ºC at 760 mmHg
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1.613g/cm3
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4.87E-06mmHg at 25°C
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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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