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| CAS号 : | 82-47-3 |
精确质量 : | 318.98200 |
| 分子式 : | C10H9NO7S2 |
logP : | 3.36380 |
| 分子量 : | 319.31100 |
PSA : | 171.75000 |
1-氨基-8-萘酚-2,4-二磺酸 | |
4-amino-5-hydroxynaphthalene-1,3-disulfonic acid | |
82-47-3 | |
C10H9NO7S2 | |
319.31100 | |
171.75000 | |
3.36380 | |
318.98200 |
|
1.764
|
|
|
1.88g/cm3
|
|
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% |
<p>有机合成。 染料中间体。</p> |
