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| CAS号 : | 4748-80-5 |
精确质量 : | 179.05800 |
| 分子式 : | C9H9NO3 |
logP : | 2.49290 |
| 分子量 : | 179.17300 |
PSA : | 62.89000 |
4-乙基-3-硝基苯甲醛 | |
4-Ethyl-3-nitrobenzaldehyde | |
4748-80-5 | |
C9H9NO3 | |
179.17300 | |
62.89000 | |
2.49290 | |
179.05800 |
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n20/D 1.560(lit.)
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132.5ºC
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1.229g/cm3
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288.9ºC at 760mmHg
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2913000090
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R36/37/38
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S26
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Xi
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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% |
