中文名 | 2-溴-5-(氯磺酰基)苯甲酸 |
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英文名 | 2-bromo-5-chlorosulfonylbenzoic acid |
英文别名 |
2-Bromo-5-(chlorosulfonyl)benzoic acid
2-Bromo-5-chlorosulfonyl-benzoic acid Benzoic acid, 2-bromo-5-(chlorosulfonyl)- |
密度 | 1.9±0.1 g/cm3 |
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沸点 | 411.0±35.0 °C at 760 mmHg |
分子式 | C7H4BrClO4S |
分子量 | 299.526 |
闪点 | 202.4±25.9 °C |
精确质量 | 297.870209 |
PSA | 79.82000 |
LogP | 2.58 |
蒸汽压 | 0.0±1.0 mmHg at 25°C |
折射率 | 1.620 |
储存条件 | Store at room temperature, keep dry and cool |
海关编码 | 2916399090 |
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~95% 3285-31-2 |
文献:Pfizer Limited; Omoto, Kiyoyuki; Owen, Robert McKenzie; Pryde, David Cameron; Watson, Christine Ann Louise; Takeuchi, Mifune Patent: US2014/171435 A1, 2014 ; Location in patent: Page/Page column ; |
~% 3285-31-2 |
文献:Pfizer Inc. Patent: US3992441 A1, 1976 ; |
海关编码 | 2916399090 |
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中文概述 | 2916399090 其他芳香一元羧酸. 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% |
申报要素 | 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |