Solvent Red 5
[CAS# 3025-77-2]

Identification

• Classification: Dyes and pigments >> Dyes >> Solvent dye
• Name: Solvent Red 5
• Synonyms: 1-(4'-Nitrophenylazo)-2-naphthylamine; 1-[(4-Nitrophenyl)azo]naphthalen-2-amine; C.I. 11385; Nitra Red WO
• Molecular Formula: C₁₆H₁₂N₄O₂
• Molecular Weight: 292.29
• CAS Registry Number: 3025-77-2
• EC Number: 221-181-4

Properties

• Density: 1.35
• Melting point: 250 ºC