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| CAS号 : | 689291-89-2 |
精确质量 : | 309.84900 |
| 分子式 : | C7H4BrIO |
logP : | 2.86620 |
| 分子量 : | 310.91500 |
PSA : | 17.07000 |
5-溴-2-碘苯甲醛 | |
5-Bromo-2-iodobenzaldehyde | |
689291-89-2 | |
C7H4BrIO | |
310.91500 | |
17.07000 | |
2.86620 | |
309.84900 |
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1.696
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142.585ºC
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|
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89-90ºC
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|
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2.231
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312.152ºC 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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