合成
CAS号:191-30-0
品名:二苯并(A,L)芘dibenzo[a,l]pyrene
中文别名:二苯并(a,l)芘;
英文别名:1,2,3,4-Dibenzpyrene;1,2,9,10-Dibenzopyrene;Dibenzo[def,p]chrysene;1,2:3,4-Dibenzopyrene;Dibenzo[a,l]pyrene;Dibenz<al>pyrene;dibenzo<def,p>crysene;4,5,6,7-Dibenzpyrene;
分子式:C24H14
分子量:302.368
精确质量:302.11
Psa:0.0
BRN号:2054068
密度:1.28g/cm3
沸点:630.6ºC at 760 mmHg
熔点:162.4ºC
闪点:349.8ºC
折射率:1.763
稳定性:Stable, but may be heat sensitive - keep cool. Combustible. Incompatible with strong oxidizing agents.
储存条件:2-8ºC
蒸汽压:3.99E-15mmHg at 25°C
危险类别码:R40
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
危险品标志:Xn
生产方法:1.从乙醇-苯中得晶体。
简介:DibenzopyrenesareagroupofhighmolecularweightpolycyclicaromatichydrocarbonswiththemolecularformulaC24H14.Therearefiveisomersofdibenzopyrenewhichdifferbythearrangementofaromaticrings:dibenzo[a,e]pyrene,dibenzo[a,h]pyrene,dibenzo[a,i]pyrene,dibenzo[a,l]pyrene,anddibenzo[e,l]pyrene.