序号 化学名分子式CAS分子量熔点（℃）沸点（℃）密度（kg/m3)折光率1氨水 H3N7664-41-717.030.772甲醛 HCHO50-00-030.03 -15961.091.37653甲醇 CH3OH67-56-132.04 -98640.794乙腈 CH3CN1975-5-841.05 -4681--820.786 1.3445腈胺 CH2N2420-04-242.04 452606乙醛 CH3CHO75-07-044.05...

时间:2025-03-04 14:52栏目:行业资料