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| CAS号 : | 22532-62-3 |
精确质量 : | 199.94700 |
| 分子式 : | C7H5BrO2 |
logP : | 1.96720 |
| 分子量 : | 201.01700 |
PSA : | 37.30000 |
4-溴-2-羟基苯甲醛 | |
4-Bromo-2-hydroxybenaldehyde | |
22532-62-3 | |
C7H5BrO2 | |
201.01700 | |
37.30000 | |
1.96720 | |
199.94700 |
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1.657
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108.8ºC
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0.01mmHg at 25°C
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50-54ºC
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1.737g/cm3
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256.2ºC at 760mmHg
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2913000090
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UN 3077 9/PG 3
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R22
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S60
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Xi; N
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品名, 成分含量, 用途 |
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2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
