Acid Brown 440
[CAS# 93376-15-9]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: Acid Brown 440
• Synonyms: Apollo Leather Brown PLA; C.I. 34908; C.I. Acid Brown 440; Daedo Acid Brown PNR; 4-[[2,6-Dihydroxy-3-[(4-nitrophenyl)azo]-5-[[4-(phenylamino)-3-sulfophenyl]azo]phenyl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid trisodium sal
• Molecular Formula: C₃₄H₂₁N₈O₁₄S₃Na₃
• Molecular Weight: 930.74
• CAS Registry Number: 93376-15-9