5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)

更新时间:2024-01-02 11:11:29

5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)结构式
5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)结构式
委托求购
常用名 5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE) 英文名 5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)
CAS号 37456-51-2 分子量 258.31200
密度 1.099g/cm3 沸点 414.9ºC at 760 mmHg
分子式 C16H18O3 熔点 N/A
MSDS N/A 闪点 178.9ºC

 名称

英文名 5,5-dimethyl-2-phenacylcyclohexane-1,3-dione
英文别名 更多

 物理化学性质

密度 1.099g/cm3
沸点 414.9ºC at 760 mmHg
分子式 C16H18O3
分子量 258.31200
闪点 178.9ºC
精确质量 258.12600
PSA 51.21000
LogP 2.83380
折射率 1.521

 安全信息

海关编码 2914399090

 合成线路

~80%

5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)结构式

5,5-DIMETHYL-2-...

37456-51-2

文献:Dagher, C.; Hanna, R.; Terentiev, P. B.; Boundel, Y. G.; Kost, A. N.; Maksimov, B. I. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 645 - 647

~87%

5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)结构式

5,5-DIMETHYL-2-...

37456-51-2

文献:Maini, Prem Nath; Sammes, Michael P.; Katritzky, Alan R. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 161 - 168

~%

5,5-DIMETHYL-2-PHENACYL-1,3-CYCLOHEXANEDIONE)结构式

5,5-DIMETHYL-2-...

37456-51-2

文献:Gonzalez-Chavez, Rodolfo; Martinez, Roberto; Torre-Bouscoulet, Maria Eugenia; Gallo, Marco; Gonzalez-Chavez, Marco Martin Chemical and Pharmaceutical Bulletin, 2014 , vol. 62, # 1 p. 16 - 24

 海关

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%

 英文别名

BB_SC-5484
2-<2'-phenyl-2'-oxoethyl>-5,5-dimethyl-1,3-cyclohexanedione
5,5-dimethyl-2-(2-oxo-2-phenyl-ethyl)-cyclohexane-1,3-dione
2-(2-oxo-2-phenylethyl)-5,5-dimethyl-1,3-cyclohexanedione
5,5-dimethyl-2-phenacyl-cyclohexane-1,3-dione keto form
5,5-dimethyl-2-phenacyl-cyclohexane-1,3-dione enol,form