Chemicals

1.Synonyms: Pigment Red 2, P.R.2, PR2, Red 2, Permanent Red FRR, Fast Red FRR, Naphthol Red FRR2.C.I. Number: pigment red 2CAS Number: 6041-94-7EU Number: 227-930-1Chemical Family: Mono azo3. Foreign relative brand: Permanent Rend F2R(CLAR)Permanent Red FR(CLAR)Unisperse Red FBN-PI (CIBA)Irgalite Rde FBN (CIBA)Aquarine Scarlet R (TTC)Aurasperse W-3022Eilion Red DH2Irgalitej Red FBNKenalake Red 2RSXMonalite Red 2R V PastePermanent Red FRRSF Red F2R 312Sanyo Pigment Red GGSDuimei Fast Red 2RYorabrite Red 2G4. Application: Fast Red F2R is a bright scarlet shade, with good light fastness,having yellowish shade and good luster.Recommended for textile printing, water based inks.Suggested for water based decorative paint, offset inks, NC inks.5. Molecular Structure: ?6. Physical, Chemical and Fastness PropertiesMolecular Weight463.29Molecular FormulaC23H15Cl2N3O2P.H. Value6.5-7.5Density1.5Oil Absorption(ml/100g)%40-50Light Fastness6Heat Resistance160(°C)Water Resistance4Oil Resistance4Acid Resistance4Alkali Resistance4