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26307-17-5

26307-17-5结构式
26307-17-5结构式

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英文名 2,5-dimethyl-3,4-diphenyl-2,4-cyclopentadienone
英文别名 2,5-Dimethyl-3,4-diphenyl-cyclopentadienon
hemicyclone
2,5-dimethyl-3,4-diphenyl-cyclopentadienone
2,5-dimethyl-3,4-diphenylcyclopentadienone dimer
2,5-dimethyl-3,4-diphenylcyclopentadienone
分子式 C19H16O
分子量 260.33000
精确质量 260.12000
PSA 17.07000
LogP 4.51650
海关编码 2914399090
海关编码 2914399090
中文概述 2914399090. 其他不含其他含氧基的芳香酮. 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 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%