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3-苯基咪唑烷-2,4-二酮

更新时间:2025-08-27 20:47:45

3-苯基咪唑烷-2,4-二酮结构式
3-苯基咪唑烷-2,4-二酮结构式
品牌特惠专场
常用名 3-苯基咪唑烷-2,4-二酮 英文名 2,4-Imidazolidinedione,3-phenyl-
CAS号 2221-13-8 分子量 176.17200
密度 1.324g/cm3 沸点 326.3ºC at 760mmHg
分子式 C9H8N2O2 熔点 N/A
MSDS N/A 闪点 151.1ºC

 3-苯基咪唑烷-2,4-二酮名称

中文名 3-苯基-2-氧代己内酰脲
英文名 3-phenylimidazolidine-2,4-dione
中文别名 3-苯基咪唑烷-2,4-二酮
英文别名 更多

 3-苯基咪唑烷-2,4-二酮物理化学性质

密度 1.324g/cm3
沸点 326.3ºC at 760mmHg
分子式 C9H8N2O2
分子量 176.17200
闪点 151.1ºC
精确质量 176.05900
PSA 49.41000
LogP 1.13660
蒸汽压 8.88E-05mmHg at 25°C
折射率 1.599
储存条件 室温,干燥密封

 3-苯基咪唑烷-2,4-二酮安全信息

海关编码 2933990090

 3-苯基咪唑烷-2,4-二酮海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 3-苯基咪唑烷-2,4-二酮英文别名

3-phenyl-imidazol-2,4-dione
N-phenyl-2,5-imidazolidione
3-phenyl-imidazolidine-2,4-dione
3-phenyl-1,3-diazolidine-2,4-dione
3-Phenyl-imidazoline-2,4-dione
3-Phenyl-imidazolidin-2,4-dion
3-phenyl hydantoin
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