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| CAS号 : | 26978-65-4 |
精确质量 : | 187.91400 |
| 分子式 : | C2H5BrO3S |
logP : | 1.34990 |
| 分子量 : | 189.02800 |
PSA : | 62.75000 |
2-溴乙基磺酸 | |
2-Bromo-1-ethanesulfonic acid | |
26978-65-4 | |
C2H5BrO3S | |
189.02800 | |
62.75000 | |
1.34990 | |
187.91400 |
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42-44ºC
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2.026g/cm3
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2904909090
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R20/21/22; R36/37/38
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S26; S36
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Xn
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品名, 成分含量, 用途 |
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2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
