Dyes

Direct Blue 2

Chemical Name Direct Blue 2
C.I. No. 22590
CAS No. 2429-73-4
Synonyms Apollo Direct Black BH, Atul Developed Black BT, Bitamine Direct Diazo Black BH, Concorde Direct Black BH, Diazo Black BH, Diazo Black BH-NB 125%, Diazo Black GDC, Direct Black BH 125%, Direct Blue Black BH, Direct Developed Black BT, Direct Diazo Black BT, Direct Diazo Black N, Direct Navy Blue BH, Multicuer Blue BH, Pamanil Blue Black BH-2, Rifa Direct Black BH, Rita direct Blue BH, Simrect Blue 24865, Vopsider Navy Blue DN, Chlorazol Black BH, Diazophenyl Black BH, Navy Blue EHBL,Brasilazol Black BG,Pontamine Deep Blue BH, Diazine Black H,Melantherine BHX,Pheno Navy Blue,Azocard Blue BH,Calcomine Diazo Black BHD,Direct Black BH,Fixanol Blue BH,Diazo Black CR,Azomine Black BH,Diamine Black BH,Phenazo Black BH,Altazine Black BH,Benzanil Black BH,Neklamin Black BH,Paramine Black BH,Navy Blue EMBL,Diamine Black BHM,Diazine Black BHC,Diazine Black HDW,Diazine Black HNJ,Diazo Black BHSW,Direct Diazo Black,Japanol Black BHK,Diacotton Black BH,Airedale Black BHD,Diazo Black BHSWK,Brasilazol Black BH,Chloramine Black BH,Dianil Dark Blue H,Diaphtamine Black BH,Diazo Navy Blue BH,Fenamin Navy Blue H,Benzo Black Blue BH,Diazo Black BHN-CF,Diazo Direct Black N,Diazo Fast Black BH,Direct Dark Blue BH,Direct Diazo Black C,Direct Diazo Black N,Direct Diazo Black S,Direct Navy Blue BH,Tertrodirect Black BH,Cutamin Dark Blue CB,Direct Blue Black BH,Zambesi Dark Blue BH,Benzo Black Blue FBH,Diazo Fast Black MBH,Tertrodirect Black BHS,Aizen Direct Black BH,Azine Diazo Black BHK,Bencidal Navy Blue BH,Vondacel Dark Blue BH,Kayaku Direct Black BH,Mitsui Direct Black BH,Eniazol Blue Black BHN, Atul Developed Black BT,Belamine Diazo Black BH,Chrome Leather Black BH,Chrome Leather Black CR,Chrome Leather Black DS,Symulon Direct Black BH,Diphenyl Blue Black GHS,Diphenyl Blue Black MBH,Union Fast Navy Blue DS,Calcoloid Diazo Black BHL,Diaminogene Velour Black B,Chlorazol Leather Black BH,Calcomine Diazo Black BTCW,Pontamine Diazo Black BHSW,Pontamine Diazo Black BHid and BH,Amanil Developed Black BHSW,Chrome Leather Dark Blue BHM
Molecular Formula C32H21N6Na3O11S3
Molecular Weight 830.71