黄色片网址在线观看,国产三p视频,日本a视频在线观看,色婷婷.com,午夜精品一区二区三区福利视频 ,成年人激情网,亚洲永久精品一区

Imidazole

Basic information

Product name:

Imidazole

Alias:

English name:

Imidazole

Molecular Structure:

?

Molecular formula:

C₃H₄N₂

Molecular weight:

68.07

CAS RN:

288-32-4

EINECS No.:

206-019-2

Physicochemical properties

Density:

Melting point:

87-91℃

Boiling point:

256 oC

Refractive index:

Flash point: