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5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesul fonamide

I . Chemical name
    5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesulfonamide,5-Amino-N-(2-hydroxyethyl)-2,3-xylenesulfonamide.

II . Molecular structure

III . Chemical Abstract Registry Number
    25797-78-8

IV . Quality Index (Executive standard:Q/RWH 120-2002)
Appearance yellow solid's crystal powder
Content (LC) % ≥98.0
Volatile fraction % ≤1.0

V . Applied illustration
    The product is the dyestuff intermediate and used to manufacture C.I.acid blue 277.

VI . Package
    The product packed in paper plastic bag lined with plastic film,25 kg per bag.