| Chemical Name | Acid Blue 22 |
| C.I. No. | 42755 |
| CAS No. | 28631-66-5 |
| Synonyms | Acid Ink Blue G, Aniline Blue, China Blue, Water Blue 2B, Marine Blue V, Soluble Blue 3M |
| Molecular Formula | C32H25N3Na2O9S3 |
| Molecular Weight | 737.73 |
An ISO 9001:2015 Certified Company
