中文名 | 3,3’5,5’-四甲基-4,4’-联苯醌 |
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英文名 | 4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one |
中文别名 |
4-(3,5-二甲基-4-氧代-2,5-环己二烯-1-基)-2,6-二甲基-2,5-环己二烯-1-酮
3,3'5,5'-四甲基-4,4'-联苯醌 3,5,3,5-四甲基-4,4-二苯醌 |
英文别名 |
3,5,3',5'-tetramethyl-4,4'-diphenoquinone
(Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione,3,3',5,5'-tetramethyl Tetramethyldiphenoquinone 3,3',5,5'-Tetramethyldiphenoquinone 2,6,2',6'-tetramethyldiphenoquinone 3,3',5,5'-tetramethyl-1,1'-bi(cyclohexa-2,5-dien-1-ylidene)-4,4'-dione 3,3',5,5'-tetramethyl-1,4-diphenoquinone 3,3',5,5'-Tetramethyl-4,4'-diphenoquinone 2,5-Cyclohexadien-1-one,4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl 4-(3,5-dimethyl-4-oxo-2,5-cyclohexadienylidene)-2,6-dimethyl-2,5-cyclohexadienone |
密度 | 1.123g/cm3 |
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沸点 | 375.1ºC at 760 mmHg |
熔点 | 205-207ºC |
分子式 | C16H16O2 |
分子量 | 240.29700 |
闪点 | 140.7ºC |
精确质量 | 240.11500 |
PSA | 34.14000 |
LogP | 3.23360 |
折射率 | 1.572 |
海关编码 | 2914299000 |
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上游产品 10 | |
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下游产品 2 | |
海关编码 | 2914299000 |
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中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |