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| CAS号 : | 5398-77-6 |
精确质量 : | 184.01900 |
| 分子式 : | C8H8O3S |
logP : | 1.98340 |
| 分子量 : | 184.21200 |
PSA : | 59.59000 |
对甲砜基苯甲醛 | |
4-Methylsulphonyl benzaldehyde | |
5398-77-6 | |
C8H8O3S | |
184.21200 | |
59.59000 | |
1.98340 | |
184.01900 |
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1.544
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242.1ºC
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378.3ºC at 760mmHg
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155-161 °C
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1.289g/cm3
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S24/25
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Xi
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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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用作医药中间体,甲砜霉素的中间体。 |