化学科研者一站式服务平台
化合物简介
基本信息
CAS:14174-09-5
中文别名:二苯并-24-冠8-醚;2,3,14,15-双苯并-1,4,7,10,13,16,19,22-八氧环二十四-2,14-二烯;二苯并二十四冠八醚;二苯并-24-冠-8;
英文别名:Dibenzo-24-crown-8;
分子式:C24H32O8
分子量:448.506
精确质量:448.21
Psa:73.84
Logp:2.982
中文别名:二苯并-24-冠8-醚;2,3,14,15-双苯并-1,4,7,10,13,16,19,22-八氧环二十四-2,14-二烯;二苯并二十四冠八醚;二苯并-24-冠-8;
英文别名:Dibenzo-24-crown-8;
分子式:C24H32O8
分子量:448.506
精确质量:448.21
Psa:73.84
Logp:2.982
编号系统
MDL号:MFCD00005101
EINECS号:238-027-7
BRN号:1693744
EINECS号:238-027-7
BRN号:1693744
物化性质
外观与性状:白色粉末
密度:1.084 g/cm3
沸点:591.5ºC at 760 mmHg
熔点:103-105°C(lit.)
闪点:235.5ºC
折射率:1.479
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:2.42E-13mmHg at 25°C
密度:1.084 g/cm3
沸点:591.5ºC at 760 mmHg
熔点:103-105°C(lit.)
闪点:235.5ºC
折射率:1.479
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:2.42E-13mmHg at 25°C
安全信息
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:29329995
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:3
海关编码:29329995
危险品标志:Xi
生产方法及用途
合成路线
-
参考文献
Dalton Transactions, , # 27 p. 2915 - 2924
上游原料
下游产品
图谱
Predict 1H proton NMR
13C NMR : in CDCl3
1H NMR : 400 MHz in CDCl3
Mass spectrum (electron ionization)
Mass
IR : KBr disc
IR : nujol mull






