人妻无码中文专区久久综合_亚洲日本熟女视频_国产免费午夜福利片在线试看_手机在线αⅴ片无码观看

home

chinese

english

products

4-(2-hydroxyethyl)amino-3-nitro phenol

Product name: 4-(2-hydroxyethyl)amino-3-nitro phenol

CAS No.: 65235-31-6

Structure:

Specification:

Items Specification
Appearance

Reddish brown crystal powder

Assay

95% min
Ash 0.6% max
Iron 100 ppm max
Melting point 140°Cmin
Loss on drying 0.5% max

Packing

25kg/barrel