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| CAS号 : | 119-72-2 |
精确质量 : | 400.00400 |
| 分子式 : | C14H12N2O8S2 |
logP : | 5.10680 |
| 分子量 : | 400.38400 |
PSA : | 197.34000 |
4-硝基-4’-氨基二苯-2,2’-二磺酸 | |
4-Nitro-4'-aminostilbene-2,2'-disulfonic acid | |
119-72-2 | |
C14H12N2O8S2 | |
400.38400 | |
197.34000 | |
5.10680 | |
400.00400 |
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>300°C
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1.779g/cm3
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WJ6100000
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S26; S36/37/39
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R20/21/22; R36/37/38
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2921420090
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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% |
