二異丙苯又名二異丙苯,分子式為C12H18。
物化性質
中文名:二異丙苯
中文別名:二異丙基苯;二異丙苯;異丙苯/含有異構體;二異丙苯(含異構體)
英文名稱:Diisopropylbenzene
英文別名:diisopropylbenzene, all isomers; Diisopropylbenzene (mixture)
EINECS號:246-835-6
分子量:162.2742
沸點:203.2°C at 760 mmHg;(間位)
沸點: 210.5°C at 760 mmHg ;(對位)
沸點:77-82 &t 10 mmHg
折射率:1.488-1.491
閃光點:71 °C
密度:0.857
蒸汽壓: 0.278mmHg at 25°C
危險品運輸編號:3082
安全說明:Mildly toxic by ingestion and skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and fumes.
包裝等級:III
危險類別:9
火警危險:Special Hazards of Combustion Products: Vapors may travel considerable distance to an ignition source and flash back.
二異丙苯描述 0QKC1、疏水參數計算參考值(XlogP):4.22、氫鍵供體數量:03、氫鍵受體數量:04、可旋轉化學鍵數量:25、拓撲分子極性表面積(TPSA):06、重原子數:127、常溫常壓下穩定避免接觸強氧化物放入緊密的貯藏器內,儲存在陰涼,干燥的地方
健康危害
Vapors and liquid are irritating to eyes, mucous membrane, and upper respiratory tract and can cause headache, narcosis and unconsciousness. Systemic effects can have a relatively long duration after exposure. Ingestion can be moderately to severely toxic. Liquid can cause defatting of skin and dermititIS系列坦克
參考資料 >
1,3-二異丙苯.化工字典.2016-10-19