英文名 | 4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-en-1-one |
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英文别名 |
4-hydroxy-2,5-dimethyl-3,4-diphenylcyclopent-2-enone
4-Hydroxy-2,5-dimethyl-3,4-diphenyl-cyclopent-2-enon 2,5-Dimethyl-3,4-diphenyl-4-hydroxy-2-cyclopenten-1-one |
密度 | 1.168g/cm3 |
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沸点 | 381.4ºC at 760mmHg |
分子式 | C19H18O2 |
分子量 | 278.34500 |
闪点 | 162.8ºC |
精确质量 | 278.13100 |
PSA | 37.30000 |
LogP | 3.56670 |
折射率 | 1.609 |
海关编码 | 2914400090 |
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上游产品 0 | |
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下游产品 1 | |
海关编码 | 2914400090 |
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中文概述 | 2914400090 其他酮醇及酮醛。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 | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |