2,4-Diamino-Benzene Sulfonic Acid(Meta Acid)

Model No.︰-

Brand Name︰-

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

Specifications︰ Appearance:Powder in Baby Pink
Content:≥97.5%
Purity:≥99.5%(HPLC)

Advantages︰ used for produce Acid,Active,Direct dyes-intermediate