亚洲欧美一区二区三区久久,久久手机免费视频,激情五月色综合国产精品小说,日本少妇在线观看,免费在线观看午夜视频,一本久久精品一区二区,成人a在线视频

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: