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| CAS号 : | 27279-86-3 |
精确质量 : | 225.99400 |
| 分子式 : | C9H6O5S |
logP : | 2.12050 |
| 分子量 : | 226.20600 |
PSA : | 92.96000 |
2-氧代-2H-1-苯并吡喃-6-磺酸 | |
2-oxochromene-6-sulfonic acid | |
27279-86-3 | |
C9H6O5S | |
226.20600 | |
92.96000 | |
2.12050 | |
225.99400 |
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1.645
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1.617g/cm3
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2932209090
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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% |
