Direct Blue 71
- Product NameDirect Blue 71
- CAS4399-55-7
- CBNumberCB7141269
- MFC40H28N7NaO13S4
- MW965.93
- EINECS224-531-4
- MDL NumberMFCD00003971
- MOL File4399-55-7.mol
- MSDS FileSDS
Chemical Properties
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated) |
| form | Powder |
| Colour Index | 34140 |
| color | Black |
| λmax | 594 nm |
| ε(extinction coefficient) | ≥15000 at 283-289nm in water at 0.01g/L ≥30000 at 582-588nm in water at 0.01g/L |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChIKey | QTTDXDAWQMDLOF-UHFFFAOYSA-J |
| SMILES | [Na+].[Na+].[Na+].[Na+].Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(N=Nc5cc(c6cccc(c6c5)S([O-])(=O)=O)S([O-])(=O)=O)c7ccccc47)c8ccc(cc38)S([O-])(=O)=O)c(cc2c1)S([O-])(=O)=O |
| CAS DataBase Reference | 4399-55-7(CAS DataBase Reference) |
| FDA UNII | MA5K8N8952 |
| EPA Substance Registry System | C.I. Direct Blue 71 (4399-55-7) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
Safety
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 32041400 |
| Storage Class | 11 - Combustible Solids |
