C.I. Acid Black 241
[CAS# 84170-03-6]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: C.I. Acid Black 241
• Synonyms: 5-Amino-3-[4-(2,4-diaminophenylazo)phenylazo]-4-hydroxy-6-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid disodium salt; Acid Black 241; C.I. 30024; Coriamin Black FS; Tolan Black B
• Molecular Formula: C₂₈H₂₀N₁₀O₉S₂.Na₂
• Molecular Weight: 750.63
• CAS Registry Number: 84170-03-6