Appearance: light gray to yellow crystalline powder
Content: ≥ 92%
Purity: ≥ 98.5%
Water-insoluble matter: ≤ 0.2%
Main uses: for synthesis of reactive brilliant red k-2b, brilliant red K-2BP, brilliant red k-2g, brilliant red k-2g, brilliant red m-2b, brilliant red X-B, brilliant red x-10b, reactive purple k-3r, etc.