英文名 | (2E)-1-(2,4-Dihydroxyphenyl)-3-phenyl-2-propen-1-one |
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英文别名 |
1-(2,4-dihydroxyphenyl)-3-phenylprop-2-en-1-one
2',4'-dihydroxy-chalcone 1-(2,4-Dihydroxy-phenyl)-3-methyl-butan-1-on 2',4'-Dihydroxy-chalkon 1-(2,4-Dihydroxy-phenyl)-3-methyl-butan-1-one (2,4-dihydroxyphenyl)(2-methylpropyl) ketone 1-(2,4-dihydroxyphenyl)-3-phenylpropenone 2,4-dihydroxyphenyl isobutyl ketone |
密度 | 1.286g/cm3 |
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沸点 | 453.5ºC at 760mmHg |
分子式 | C15H12O3 |
分子量 | 240.25400 |
闪点 | 242.2ºC |
精确质量 | 240.07900 |
PSA | 57.53000 |
LogP | 2.99390 |
海关编码 | 2914501900 |
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海关编码 | 2914501900 |
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中文概述 | 2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |