Fast Red F5RK 170 (SPR1702)

Color Shade (1:10)

Product Identification

• C.I. NO. : Pigment Red 170 (12475)
• Chemical Name : Naphthol Red F5RK, Permanent Maroon HFM, Fast Red F5RK
• Synonyms : C.I. 12475
• Molecular Formula : C₂₆H₂₂N₄O₄
• Molecular Weight : 454.48
• CAS Registry Number : 2786-76-7
• EINECS : 220-509-3
• Chamical Family : Mono Azo
• Physical State : Powder

Molecular Structure

Physical and Chemical Properties

• PH Value : 7
• Density (g/cm3 ) : 1.5
• Oil Absorption (ml/100g) : 40
• Fastness to Light : 7
• Fastness to Heat : 180 °C
• Water Resistance : 5
• Oil Resistance : 5
• Resistance to Acid : 5
• Resistance to Alkali : 5

Application

• Paint
• Textile Printing
• Plastic