| Identification | |
| Name: | Acid orange 51 |
| Synonyms: | Best Acid Milling Brown5R;C.I. 26550;C.I. Acid Orange 51;Covanyl Brown 5R;Erionyl Brown RXL;Eriosin Fast Brown RXL;Indacid Red 2B;Kayanol Milling Brown RX;KenanthrolBrown R;Nylomine Acid Brown C-R;Sandolan Brown N 2RL;Suminol Milling Brown5R;Telon Fast Copper Red RL;Triacid Fast Brown 5RN;Baygenal Red Brown LNZR;Acid Red Brown 5K;2-Naphthalenesulfonicacid, 5(or 8)-[[3-methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-8(or5)-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-, disodium salt (9CI);AcidOrange 51; |
| CAS: | 8003-88-1 |
| EINECS: | 232-328-7 |
| Molecular Formula: | C36H26N6Na2O11S3 |
| Molecular Weight: | 860.7998 |
| InChI: | InChI=1/C36H28N6O11S3.2Na/c1-22-3-11-28(12-4-22)56(51,52)53-35-18-9-26(19-23(35)2)39-41-33-17-16-32(30-14-13-29(21-31(30)33)54(45,46)47)40-38-25-7-5-24(6-8-25)37-34-15-10-27(42(43)44)20-36(34)55(48,49)50;;/h3-21,37H,1-2H3,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b40-38+,41-39+;; |
| Molecular Structure: |  |
| Properties | |
| Safety Data | |
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