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- Details for Pigment Red 149
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Pigment Red 149
Category : Dyestuffs and Pigments
CAS NO : 4948-15-6 EC NO : 225-590-9 MF : C40H26N2O4 MW : 598.6454 Packing : metal pail 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
Usage : coloring for the high grade plastic, 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;N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide; Molecular Structure : 
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- ? 3,4,9,10-Perylenetetracarboxylic dianhydride
- ? C.I.Pigment Black 32
- ? C.I.Pigment Violet 29
- ? 1,8-Naphtholactam
- ? 4-Bromo-1,8-naphthalic anhydride
- ? Pigment Red 123
- ? 3,5-xylidine
- ? 1,8-Naphthalimide
- ? 3,4,9,10-Perylenetracarboxylic diimide
- ? 3,4,9,10-Peryleneteracarboxylic dianhydride
- ? 1,8-Naphthostyril
- ? 4-Sulpho-1,8-naphthalic anhydride, potassium salt
- ? Perylene
- ? 1,4,5,8-naphthalenetetra carboxylic acid