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| CAS号 : | 55149-84-3 |
精确质量 : | 211.04800 |
| 分子式 : | C9H9NO5 |
logP : | 1.94770 |
| 分子量 : | 211.17100 |
PSA : | 81.35000 |
3,4-二甲氧基-2-硝基苯甲醛 | |
3,4-Dimethoxy-2-nitrobenzaldehyde | |
55149-84-3 | |
C9H9NO5 | |
211.17100 | |
81.35000 | |
1.94770 | |
211.04800 |
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193.7ºC
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1.312 g/cm3
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389.7ºC at 760 mmHg
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2913000090
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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% |
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