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41927-50-8

41927-50-8结构式
41927-50-8结构式

化源商城直购

中文名 1-甲基-3-苯基-1H-吡唑-5(4h)-酮
英文名 2-methyl-5-phenyl-4H-pyrazol-3-one
英文别名 1-methyl-3-phenyl-1H-pyrazol-5(4H)-one
1-methyl-3-phenylpyrazolin-5-one
1-Methyl-3-phenyl-5(4H)-pyrazolone
1-methyl-3-phenyl-1,4-dihydropyrazol-5-one
1-methyl-3-phenyl-2-pyrazolin-5-one
1-methyl-3-phenyl-1H-pyrazol-5-one
2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
2,4-dihydro-2-methyl-5-phenyl-3H-pyrazol-3-one
1-Methyl-3-phenyl-5-pyrazolone
3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl
密度 1.17g/cm3
沸点 333.7ºC at 760mmHg
分子式 C10H10N2O
分子量 174.19900
闪点 155.6ºC
精确质量 174.07900
PSA 32.67000
LogP 0.62630
折射率 1.606
储存条件 2-8°C
海关编码 2933199090

~87%

41927-50-8结构式

41927-50-8

文献:Bagdatli, Emine; Ocal, Nuket Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 5 p. 1179 - 1186,8 Title/Abstract Full Text Show Details Bagdatli, Emine; Ocal, Nuket Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 5 p. 1179 - 1186

~88%

41927-50-8结构式

41927-50-8

文献:Gunkara, Omer Tahir; Bagdatli, Emine; Ocal, Nuket Journal of Chemical Research, 2013 , vol. 37, # 4 p. 227 - 231
海关编码 2933199090
中文概述 2933199090. 其他结构上有非稠合吡唑环化合物. 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 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%