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| CAS号 : | 81-11-8 |
精确质量 : | 370.02900 |
| 分子式 : | C14H14N2O6S2 |
logP : | 4.83880 |
| 分子量 : | 370.40100 |
PSA : | 177.54000 |
4,4'-二氨基二苯乙烯-2,2'-二磺酸 | |
4,4'-Diamino-2,2'-stilbenedisulfonic acid | |
81-11-8 | |
C14H14N2O6S2 | |
370.40100 | |
177.54000 | |
4.83880 | |
370.02900 |
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白色至淡黄色结晶粉末
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1.726
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Stable. Combustible. Incompatible with iron, strong oxidizing agents.
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-20ºC Freezer
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300 °C
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1.662 g/cm3
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2921420090
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UN 2583
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R34
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S24/25-S45-S36/37/39-S26-S22
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WJ6603000
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C
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品名, 成分含量, 用途 |
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2921420090 其他苯胺衍生物及其盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2921420090. Aniline derivatives and their salts. General tariff: |