CAS:872-85-5,4-吡啶甲醛廠家 可通過(guò)一下幾種方式咨詢或訂購(gòu):1.。2.。3.本頁(yè)下方留言,我司銷售人員會(huì)在半個(gè)工作日您。4:向我司發(fā)傳真或郵件。
CAS:872-85-5,4-吡啶甲醛廠家 產(chǎn)品參數(shù):
英文:4-Pyridinecarboxaldehyde
CAS號(hào):872-85-5
別名:4-甲醛吡啶;吡啶-4-甲醛;4-甲醛基吡啶;4-甲酰嘧啶
分子式:C6H5NO
分子量:107.11
產(chǎn)品介紹:
性狀:水中溶解度:20 g/L (20°C),溶于乙醇、丙酮和甲苯。
用途:4-吡啶甲醛用于有機(jī)合成。
熔點(diǎn):-2--4°C
沸點(diǎn):198°C
特定比重:1.14
折光率:1.5352
貯存:對(duì)空氣和濕度敏感,2-8℃充氬保存
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