无码人中文字幕,东京热制服丝袜无码专区,啊好深好痛肉污文,久久精品本无码一本

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