Name: Acid Red 249

Molecular Structure: Single azo class

Molecular Formula: C₂₉H₂₀C₁N₃Na₂O₁₀S₃

Molecular Weight: 748.11

CAS Number: 6416-66-6

Other Name: Acid Red B, Acid brilliant red B, Weak acid brilliant A-B, Acid Red 2B

Properties and Applications: Dark red powder, soluble in water, slightly soluble in ethanol. Used for wool, silk and Nylon dyeing and printing, wool and viscose blended fabrics can be dyed in the same bath with direct dyes.

Package of intermediates: 25kg/woven bag on pallets or jumbo bag as requested

Package of dyes: 25kg/carton box on pallets, 500kg/jumbo bag on pallets or as requested

Payment term: D/P, L/C, T/T are all acceptable.

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