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| CAS号 : | 91-30-5 |
精确质量 : | 264.05700 |
| 分子式 : | C12H12N2O3S |
logP : | 3.99410 |
| 分子量 : | 264.30000 |
PSA : | 100.80000 |
4-氨基二苯胺-2-磺酸 | |
5-amino-2-anilinobenzenesulfonic acid | |
91-30-5 | |
C12H12N2O3S | |
264.30000 | |
100.80000 | |
3.99410 | |
264.05700 |
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1.69
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1.464
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S45; S60; S61
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UN2811 6.1/PG 2
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T; N
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R22; R23; R50/53
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2921590090
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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% |
<p>染料合成。</p> |
