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| CAS号 : | 334708-05-3 |
精确质量 : | 218.98400 |
| 分子式 : | C6H5NO6S |
logP : | 0.81290 |
| 分子量 : | 219.17200 |
PSA : | 133.17000 |
2-羟基-5-硫吡啶-3-羧酸 | |
2-Hydroxy-5-sulfonicotinic acid | |
334708-05-3 | |
C6H5NO6S | |
219.17200 | |
133.17000 | |
0.81290 | |
218.98400 |
|
273ºC
|
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2933399090
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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% |
