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| CAS号 : | 959-66-0 |
精确质量 : | 239.09500 |
| 分子式 : | C15H13NO2 |
logP : | 2.97110 |
| 分子量 : | 239.26900 |
PSA : | 46.17000 |
2-苯甲酰基乙酰苯胺 | |
2-Benzoylacetanilide | |
959-66-0 | |
C15H13NO2 | |
239.26900 | |
46.17000 | |
2.97110 | |
239.09500 |
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1.624
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淡黄色粉末
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194.5ºC
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473.6ºC at 760mmHg
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106-108 °C(lit.)
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1.205g/cm3
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AB4542950
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2
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S26; S36/37/39
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R36/37/38
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2924299090
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品名, 成分含量, 用途, 包装 |
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2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
由苯甲酰乙酸乙酯和苯胺反应而得。将苯甲酰乙酸乙酯和无水二甲苯一起加热至150℃,搅拌下滴加苯胺,一面反应,一面馏出生成的乙醇,当不再馏出乙醇时即反应结束。将反应物在石油醚中结晶,过滤,洗涤,再用苯重结晶即得产品。产率75%左右。 | |
检定铝、铀。有机合成。 |
