Acid Red 1
ALDRICH/210633 - Dye content 60 %
Synonym: Amido Naphthol Red G; Azophloxine
CAS Number: 3734-67-6
Empirical Formula (Hill Notation): C18H13N3Na2O8S2
Molecular Weight: 509.42
EC Number: 223-098-9
MDL Number: MFCD00003954
Linear Formula: C18H13N3Na2O8S2
Product Type: Chemical
| ε (extinction coefficient) | ≥17000 at 529-535 nm in water at 0.02 g/L |
| λmax | 506 nm |
| 532 nm (2nd) | |
| application(s) | diagnostic assay manufacturing hematology histology |
| composition | Dye content, 60% |
| form | powder |
| InChI | 1S/C18H15N3O8S2.2Na/c1-10 |
| InChI key | WXLFIFHRGFOVCD-SERMZQFOSA |
| Quality Level | 100 ![]() |
| SMILES string | [Na+].[Na+].CC(=O)Nc1cc(c |
| storage temp. | room temp |
| Packaging: | 25, 100 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | room temp |
| Colour Index Number | 18050 |
| UNSPSC | 12171500 |

