HUPC CHEMICAL CO., LTD.

Pigment Red 208

• Category :

  Dyestuffs and Pigments

• Synonyms :

  12514;C.I.PigmentRed208;2-[[3-[-2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]azo]-Benzoic acid,butyl esterbutyl 2-[(2Z)-2-{2-oxo-3-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]naphthalen-1(2H)-ylidene}hydrazinyl]benzoate;butyl 2-[[2-hydroxy-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]-1-naphthyl]azo]benzoate;Butyl 2-[[3-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Hydroxy-1-Naphthyl]Azo]Benzoate;

• CAS NO :

  31778-10-6

• EC NO :

  250-800-0

• Molecular Formula :

  C₂₉H₂₅N₅O₅

• Molecular Weight :

  523.5393

• Main Specifications :

  PH Value 7 , Density (g/cm3 ) 1.42, Light 8 , Heat (°C) 250

• InChI :

  InChI=1/C29H25N5O5/c1-2-3-14-39-28(37)20-10-6-7-11-22(20)33-34-25-19-9-5-4-8-17(19)15-21(26(25)35)27(36)30-18-12-13-23-24(16-18)32-29(38)31-23/h4-13,15-16,35H,2-3,14H2,1H3,(H,30,36)(H2,31,32,38)

• Packing :

  complex bags with pallets

• Product description :

  Chemical Name: Benzimidazolone Red HF2B CAS No.: 31778-10-6 EU No.: 250-800-0 C.I. NO.: 12514 Chemical Formula: C29H25N5O5 Molecular Weight: 523.54

• Uses :

  offset inks, solvent inks, paint, plastic rubber, textile printing

• Molecular Structure :