Pigment Red 3(2425-85-6)

• Name: Pigment Red 3
• Synonyms:2-Naphthalenol,1-[(4-methyl-2-nitrophenyl)azo]- (9CI);C.I. Pigment Red 3 (7CI,8CI);Toluidinered (6CI);1-(o-Nitro-p-tolylazo)-2-naphthol;2-Nitro-p-toluidine-2-naphthol;ADC Toluidine Red B;Atlasol Spirit Red 3;C.I. 12120;C.P.Toluidine Toner A 2990;C.P. Toluidine TonerDeep X 1865;Carnelio Helio Red;ChromatexRed J;Eljon Fast Scarlet RN;Enialit Light Red RL;Fast Red A (pigment);Fast Red AB;Fast Red JE;Fastona Red B;Fastona ScarletYS;Graphtol Red A 4RL;Hansa Red B;HansaScarlet RN;Hansa Scarlet RNC;Helio Fast Red RL;Helio FastRed RN;Helio Red RL;Helio Red Toner;Irgalite Fast Red P 4R;Irgalite Red RNPX;Isol Fast Red RN 2B;Isol Fast Red RNB;Isol Fast Red RNG;Isol Toluidine Red RN 2B;Isol Toluidine Red RN 2G;Japan Red No. 221;Kromon Helio FastRed;Lake Red 4RII;Lithol Fast Scarlet RN;Lutetia Fast Red 3R;Lutetia Fast Scarlet RJN;Monolite Fast Scarlet GSA;Monolite Fast Scarlet RBA;Monolite Fast Scarlet RNV;NSC 45193;Oralith Red P 4R;Permanent Red 4R;
• Molecular Formula:C₁₇H₁₃N₃O₃
• Molecular Weight:307.309
• CAS Registry Number:2425-85-6
• EINECS:219-372-2
• Melting Point:270-272 °C(lit.)
• Water Solubility:Insoluble in water