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:77-82 °C (10 mmHg)
折射率:1.488-1.491
閃光點:71 °C
密度:0.85
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.
二異丙苯物化性質 沸點:77-82 °;C (10 mmHg) 密度:0.85 折射率:1.488-1.491 閃點:71 °;C 沸點:77 - 82 at 10 mm Hg 閃點:71 ℃密度:0.857;沸點: 210.5°C at 760 mmHg ;閃點: 76.7°C ;蒸汽壓: 0.278mmHg at 25°C
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、 可鏇轉化學鍵數量: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,乾燥的地方
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.