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| CAS号 : | 14556-16-2 |
精确质量 : | 156.00600 |
| 分子式 : | C6H4O5 |
logP : | -0.52910 |
| 分子量 : | 156.09300 |
PSA : | 80.67000 |
2,6-二氧代-3,6-二氢-2H-吡喃-4-羧酸 | |
2,6-dioxo-3H-pyran-4-carboxylic acid | |
14556-16-2 | |
C6H4O5 | |
156.09300 | |
80.67000 | |
-0.52910 | |
156.00600 |
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2918300090
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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% |
