| Identification | |
| Name: | Orchil Red |
| Synonyms: | 4-[[2-[(2,4-Dimethylphenyl)azo]-4,6-dimethylphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;C.I.27210;C.I.Acid Red 170;Orchil Red |
| CAS: | 6226-81-9 |
| Molecular Formula: | C26H22N4Na2O7S2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C26H24N4O7S2.2Na/c1-14-5-8-21(16(3)9-14)27-28-22-11-15(2)10-17(4)24(22)29-30-25-20-7-6-19(38(32,33)34)12-18(20)13-23(26(25)31)39(35,36)37;;/h5-13,31H,1-4H3,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2 |
| Molecular Structure: | ![(C26H22N4Na2O7S2) 4-[[2-[(2,4-Dimethylphenyl)azo]-4,6-dimethylphenyl]azo]-3-hydroxy-2,7-naphthalenedisulfonic acid dis...](https://img.guidechem.com/structure/6226-81-9.gif) |
| Properties | |
| Safety Data | |
 |
|
