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| CAS号 : | 88-43-7 |
精确质量 : | 206.97600 |
| 分子式 : | C6H6ClNO3S |
logP : | 2.83090 |
| 分子量 : | 207.63500 |
PSA : | 88.77000 |
4-氯苯胺-3-磺酸 | |
5-amino-2-chlorobenzenesulfonic acid | |
88-43-7 | |
C6H6ClNO3S | |
207.63500 | |
88.77000 | |
2.83090 | |
206.97600 |
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1.639
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280℃
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1.642g/cm3
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2921420090
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R36/37/38
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S26; S36/37/39
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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: |
由2-氯-5-硝基苯磺酸钠在硫酸存在下用铁粉还原而得。 | |
染料中间体。用作活性染料中间体及颜料橡胶大红LG。也用作其他有机合成原料。 |
