We are offering solvent red pigment 24. basic info. Model no.:24colour:redexport markets:north america, south america, eastern europe, mid east, eastern asia, western europeadditional info. Trademark:xcolorpacking:20kg, 25kgbag, drumorigin:chinahs code:32041200production capacity:80tmonthproduct descriptionsolvent red 24 synonyms: sudan iv 1-(2-methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol solvent red 2b transparent red br transparent plastic red 305 solvent red 380 foreign relative brand: sudan m red 380(basf) permalex pink w-ap(std) dikai solvent red 24 (hzdk) amarsol red b(adcl) akasol red 4b(acd) 1. Product name trade name: solvent red 2b c. I. No.: solvent red 24 molecular formula: c24h20n4o molecular weight: 380.44 cas. No.: 85-83-6 einecs no.: 201-635-8 chemical family: disazo 2. Physical, chemical and fastness properties light: good melting point: 199c water: insoluble soluble in benzene, acetone, alcohol. 3. Application: shade: dark red powder main application: oil fat, paints, rubber toys, plastic products, candles, soap, ballpoint pen dyes, polyester fiber.