2-(4-哌啶)-1H-苯并咪唑
比拉斯汀中間體
英文名稱:2-PIPERIDIN-4-YL-1H-BENZOIMIDAZOLE
CAS號(hào):38385-95-4
分子式:C12H15N3
分子量:201.27
EINECS號(hào):609-547-5
MDL No.:MFCD01475843
屬性
熔點(diǎn)230 °C (decomp)(Solv: water (7732-18-5))
沸點(diǎn)441.3±38.0 °C(Predicted)
密度1.167±0.06 g/cm3(Predicted)
蒸氣壓0Pa at 25℃
儲(chǔ)存條件Keep in dark place,Inert atmosphere,Room temperature
溶解度soluble in Methanol
酸度系數(shù)(pKa)11.83±0.10(Predicted)
形態(tài)Solid
顏色White to Light yellow to Light orange
最大波長(zhǎng)(λmax)279nm(MeOH)(lit.)
安全信息
危險(xiǎn)性符號(hào)(GHS)
GHS07
警示詞Warning
危險(xiǎn)性描述H302-H315-H319-H335
防范說(shuō)明P261-P280-P301+P312-P302+P352-P305+P351+P338
危險(xiǎn)品標(biāo)志Xi
海關(guān)編碼2933.99.8290
危險(xiǎn)等級(jí)IRRITANT