| Description | C.I. Direct Red 1, disodium salt is a dye. |
| Synonyms | Japanol Fast Red 1, COLUMBIA FAST RED F, Chrome Fast Red F, Neonyl Red 2B, Enianil Fast Red F |
| molecular weight | 606.56 |
| Molecular formula | C29H21N5NaO7S |
| CAS | 2429-84-7 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. National Toxicology Program . Toxicology and Carcinogenesis Studies of C.I. Acid Red 114 (CAS No. 6459-94-5) in F344/N Rats (Drinking Water Studies). Natl Toxicol Program Tech Rep Ser. 1991 Dec;405:1-236. PubMed PMID: 12621513. |