中文名 | 4-羟基-3,4-二苯基-2-环戊烯酮 |
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英文名 | 4-hydroxy-3,4-diphenylcyclopent-2-en-1-one |
英文别名 |
4-Hydroxy-3,4-diphenyl-2-cyclopenten-1-on
3,4-diphenyl-4-hydroxy-2-cyclopentene-1-one 4-hydroxy-3,4-diphenylcyclopent-2-enone 3,4-diphenyl-4-hydroxy-cyclopent-2-enone 3,4-diphenyl-4-hydroxycyclopent-2-en-1-one 4-hydroxy-3,4-diphenyl-2-cyclopenten-1-one |
密度 | 1.249g/cm3 |
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沸点 | 363.8ºC at 760 mmHg |
分子式 | C17H14O2 |
分子量 | 250.29200 |
闪点 | 155.2ºC |
精确质量 | 250.09900 |
PSA | 37.30000 |
LogP | 2.93060 |
折射率 | 1.651 |
海关编码 | 2914400090 |
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上游产品 0 | |
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下游产品 10 | |
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% |