Name	Content
English name	2-Aminonaphthalene-1-sulfonic acid
Synonym	吐氏酸
Classification	Biochemical Reagents
Item No.	A12064
CAS	81-16-3
Molecular formula
Molecular weight
Characteristic
Purity
Usage	This product is an intermediate of azo dyes and pigments, used to manufacture dyes such as J-acid and R-acid, phenol AS-SW, reactive red K-1613, as well as organic purple red and lithol purple red. It can also be used for research in photosensitive materials, organic electroluminescent devices, and optical polymers.
Price	Upon request
Storage conditions	Cool, dry, and ventilated
Validity period	2 years
Package	25g，500g
Notes	As an organic sulfonic acid, uric acid has strong acidity and can undergo chemical reactions with various substances.

Biochemical Reagents

2-Aminonaphthalene-1-sulfonic acid