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| CAS号 : | 709648-68-0 |
精确质量 : | 225.96300 |
| 分子式 : | C9H7BrO2 |
logP : | 1.93050 |
| 分子量 : | 227.05500 |
PSA : | 34.14000 |
(4-溴苯基)丙二醛 | |
2-(4-bromophenyl)propanedial | |
709648-68-0 | |
C9H7BrO2 | |
227.05500 | |
34.14000 | |
1.93050 | |
225.96300 |
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1.558
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111.1ºC
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157-160ºC
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1.51g/cm3
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302.3ºC at 760 mmHg
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2913000090
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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% |
