4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
Reagent
Code: #129299
CAS Number
6410-26-0
blur_circular Chemical Specifications
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Molecular Information
Weight
401.86 g/mol
Formula
C₂₃H₁₆ClN₃O₂
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Registry Numbers
MDL Number
MFCD00517153
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Physical Properties
Melting Point
210-223 °C
Boiling Point
566.1±50.0 °C(Predicted)
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Storage & Handling
Density
1.31 g/cm3
Storage
Room temperature, seal, dry
description Product Description
Used primarily as a dye in textile and leather industries, this compound provides a bright orange to red shade with good color fastness. Its azo structure enhances color intensity, making it suitable for dyeing synthetic fibers such as polyester and nylon. Also applied in printing inks and sometimes in coatings where strong chromatic performance is required. Due to the presence of chlorine and aromatic groups, it exhibits moderate light and heat stability. Not recommended for use in food, cosmetic, or pharmaceutical applications owing to potential toxicity associated with aromatic amines upon degradation.
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