6408-78-2
| Name | ACID BLUE 25 |
| CAS | 6408-78-2 |
| EINECS(EC#) | 229-068-1 |
| Molecular Formula | C20H13N2NaO5S |
| MDL Number | MFCD00001214 |
| Molecular Weight | 416.38 |
| MOL File | 6408-78-2.mol |
Chemical Properties
| Melting point | >300℃ |
| Boiling point | 846.88℃[at 101 325 Pa] |
| density | 1.491[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | -20°C, Inert atmosphere |
| solubility | DMSO (Slightly), Water (Slightly) |
| Colour Index | 62055 |
| form | Powder |
| color | Blue |
| Water Solubility | 2.79g/L at 20℃ |
| ε(extinction coefficient) | ≥10000 at 254-260nm in ethanol at 0.03g/L |
| λmax | 600 nm |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | 1S/C20H14N2O5S.Na/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23;/h1-10,22H,21H2,(H,25,26,27);/q;+1/p-1 |
| InChIKey | LIKZXCROQGHXTI-UHFFFAOYSA-M |
| SMILES | [Na+].Nc1c(cc(Nc2ccccc2)c3C(=O)c4ccccc4C(=O)c13)S([O-])(=O)=O |
| LogP | -0.497 at 20℃ |
| CAS DataBase Reference | 6408-78-2(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Acid Blue 25 (6408-78-2) |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |