化学科研者一站式服务平台
化合物简介
Methylenecyclohexane is a very useful compound in organic syntheses. It can be produced by a Wittig reaction or a Tebbe reaction from cyclohexanone, or as a side product of the dehydration of 2-methylcyclohexanol into 1-methylcyclohexene.
基本信息
CAS:1192-37-6
中文别名:
英文别名:Cyclohexane, methylene-;methylidenecyclohexane;Methylenecyclohexane;
分子式:C7H12
分子量:96.1702
精确质量:96.0939
Psa:0.0
Logp:2.5067
中文别名:
英文别名:Cyclohexane, methylene-;methylidenecyclohexane;Methylenecyclohexane;
分子式:C7H12
分子量:96.1702
精确质量:96.0939
Psa:0.0
Logp:2.5067
编号系统
BRN号:773760
PubChem号:24846870
MDL号:MFCD00001661
EINECS号:214-752-4
PubChem号:24846870
MDL号:MFCD00001661
EINECS号:214-752-4
物化性质
外观与性状:无色液体
密度:0.79g/cm3
沸点:102.5ºC at 760mmHg
折射率:n20/D 1.449(lit.)
稳定性:Stable. Highly flammable. Incompatible with strong oxidizing agents. Refrigerate.
储存条件:0-6ºC
蒸汽压:38.8mmHg at 25°C
密度:0.79g/cm3
沸点:102.5ºC at 760mmHg
折射率:n20/D 1.449(lit.)
稳定性:Stable. Highly flammable. Incompatible with strong oxidizing agents. Refrigerate.
储存条件:0-6ºC
蒸汽压:38.8mmHg at 25°C
安全信息
安全说明:S16; S23; S24/25; S62
危险类别码:R11; R65
危险品运输编码:UN 3295 3/PG 2
海关编码:2902199090
危险类别:3.1
包装等级:II
危险品标志:F; Xn
危险类别码:R11; R65
危险品运输编码:UN 3295 3/PG 2
海关编码:2902199090
危险类别:3.1
包装等级:II
危险品标志:F; Xn
生产方法及用途
合成路线
-
参考文献
Journal of Organic Chemistry, , vol. 48, # 12 p. 2084 - 2090
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : 90 MHz in CDCl3
Mass
IR : liquid film
gas














