a级野外无码在线精品_日韩精品超碰在线_日本国产原创精品在线播放_亚洲色婷无码在线_一级二级三级毛片无码在线观看

Product name: 4-Aminophenol
English name: 4-Aminophenol；4-amino-Phenol；4-Hydroxyaminobenzene；p-amino-pheno；1-amino-4-hydroxybenzene；4-amino-1-hydroxybenzene；4-hydroxyaniline；
CAS No.: 123-30-8
Molecular formula: C₆H₇NO
Appearance: Rice yellow crystals
To use: The product is pharmaceutical; Intermediates of fine chemicals such as dyes; Used in the manufacture of the drug paracetamol; Azo dye; Vulcanized dye; Acid dye; Fur dye (fur brown P) and developer; Antioxidants and petroleum additives.
Risk rating: 6.1 category   UN2512
Content: ≥99%
To use: Dye intermediate
Packaging: 25KG fiber can