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- Details for C.I.Pigment Red 149
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C.I.Pigment Red 149 4948-15-6
Category : Dyestuffs and Pigments
CAS NO : 4948-15-6 EC NO : 225-590-9 MF : C40H26N2O4 MW : 598.6454 Packing : cardboard lined with plastic bag Product description : CAS NO: 4948-15-6Molecular Formula: C40H26N2O4Molecular Weight: 598.65Appearance: bright red powder Color Light: close to - micro level (compared to German standard sample)Tinting Power: 100±5% (compared to German standard sample)Moisture:≤0.5%Water Soluble Salts: <0.5%Oil Absorption: 55±5%Fineness (80 mesh Sieve Residue) : <5%Packing: metal pail lined with plastic bagNet Weight: 25 kg/pail, 50 kg/pail
Uses : high grade plastics, masterbatch, leather, paint, coating and ink Synonyms : 71137;C.I. Pigment Red 149;Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide;2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone; Molecular Structure : 
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C.I.Pigment Red 149