sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
- Product Namesodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
- CAS74543-21-8
- MFC12H12N3NaO6S2
- MW381.35
- EINECS277-916-4
- MOL File74543-21-8.mol
Chemical Properties
| storage temp. | room temp |
| form | powder |
| λmax | 489 nm |
| ε(extinction coefficient) | 11438 at 489nm in 0.1 M HCl at 0.01g/L 15302 at 385nm in 1 M HCl at 0.01g/L |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | 1S/2C12H11N3O6S2.2Na/c2*13-11-6-3-9(7-12(11)23(19,20)21)15-14-8-1-4-10(5-2-8)22(16,17)18;;/h2*1-7H,13H2,(H,16,17,18)(H,19,20,21);;/q;;2*+1/p-2/b2*15-14+;; |
| InChIKey | MPOAAHDXCIUENZ-XNDFEMONSA-L |
| SMILES | [Na+].[Na+].Nc1ccc(cc1S(O)(=O)=O)\N=N\c2ccc(cc2)S([O-])(=O)=O.Nc3ccc(cc3S([O-])(=O)=O)\N=N\c4ccc(cc4)S(O)(=O)=O |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
