phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone

更新时间:2024-01-10 19:26:51

phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone结构式
phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone结构式
委托求购
常用名 phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone 英文名 phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone
CAS号 4590-79-8 分子量 216.27900
密度 1.07g/cm3 沸点 311.1ºC at 760 mmHg
分子式 C13H16N2O 熔点 N/A
MSDS N/A 闪点 142ºC

 名称

英文名 phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone
英文别名 更多

 物理化学性质

密度 1.07g/cm3
沸点 311.1ºC at 760 mmHg
分子式 C13H16N2O
分子量 216.27900
闪点 142ºC
精确质量 216.12600
PSA 32.67000
LogP 2.06050
折射率 1.564

 安全信息

海关编码 2933199090

 合成线路

~%

phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone结构式

phenyl-(3,5,5-t...

4590-79-8

文献:Erschow et al. Doklady Akademii Nauk SSSR, 1957 , vol. 113, p. 813,814 Doklady Chemistry, 112-117 <1957> 313, 314 Full Text Show Details Kost et al. Vestnik Moskovskogo Universiteta, 1959 , vol. 14, p. 211,214 Chem.Abstr., 1959 , p. 21895

~%

phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone结构式

phenyl-(3,5,5-t...

4590-79-8

文献:Erschow et al. Doklady Akademii Nauk SSSR, 1957 , vol. 113, p. 813,815 Doklady Chemistry, 112-117 <1957> 313, 315

~%

phenyl-(3,5,5-trimethyl-4H-pyrazol-1-yl)methanone结构式

phenyl-(3,5,5-t...

4590-79-8

文献:Erschow et al. Doklady Akademii Nauk SSSR, 1957 , vol. 113, p. 813,815 Doklady Chemistry, 112-117 <1957> 313, 315 Full Text Show Details Kost et al. Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 512,514; engl. Ausg. S. 503, 505

 海关

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%

 英文别名

1-benzoyl-3,5,5-trimethyl-4,5-dihydro-1H-pyrazole