CAS号:192-65-4
品名:二苯并[A,E]芘Dibenzo(a,e)pyrene
中文别名:苯并(A,E)芘;苯并(a,e)芘;
英文别名:Dibenzo[a,e]pyrene;Naphtho[1,2,3,4-def]chrysene;
分子式:C24H14
分子量:302.368
精确质量:302.11
Psa:0.0
BRN号:2054070
外观与性状:黄色针状晶体
密度:1.313 g/cm3
沸点:552.3ºC at 760 mmHg
熔点:233.5ºC
闪点:282ºC
折射率:1.912
储存条件:2-8ºC
蒸汽压:1.12E-11mmHg at 25°C
海关编码:2902909090
危险品运输编码:UN 2811
危险类别:6.1(b)
包装等级:III
生产方法:1.从二甲苯中得淡黄色针晶
简介:DibenzopyrenesareagroupofhighmolecularweightpolycyclicaromatichydrocarbonswiththemolecularformulaC24H14.Therearefiveisomersofdibenzopyrenewhichdifferbythearrangementofaromaticrings:dibenzo[a,e]pyrene,dibenzo[a,h]pyrene,dibenzo[a,i]pyrene,dibenzo[a,l]pyrene,anddibenzo[e,l]pyrene.
合成