5423-07-4
| Name | NITRAZINE YELLOW |
| CAS | 5423-07-4 |
| EINECS(EC#) | 226-549-8 |
| Molecular Formula | C16H8N4Na2O11S2 |
| MDL Number | MFCD00003938 |
| Molecular Weight | 542.36 |
| MOL File | 5423-07-4.mol |
Chemical Properties
| Appearance | bordeaux to brown powder |
| Melting point | >250°C |
| storage temp. | 2-8°C |
| solubility | Solubility Soluble in water, acetic acid ethanol |
| Colour Index | 14890 |
| form | Powder |
| color | Brown to yellow to orange |
| PH Range | Bright yellow (6.0) to bright blue (7.2) |
| Water Solubility | Dissolve in water at 1mg/ml |
| ε(extinction coefficient) | ≥35000 at 587-591nm in 0.1 M NaOH at 0.01g/L |
| λmax | 586nm |
| Major Application | Sensors, display devices, sol-gel matrix, electrorheological materials, diesel feuls/kerosines, detergent, fabric softner, food storage, method for identifying fresh & stale rice, in dialysis solution, screening of NAD-binding, monitoring secreted body fluids, lymph node, diagnostic pads, vaginal infection test method, assay for esterolyticenzyme activity, detecting pathogenic bacteria, diagnosis of bacterial vaginosis, detecting dysfunctional pregnancy, drugs screening |
| CAS DataBase Reference | 5423-07-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt (5423-07-4) |
Safety Data
| Hazard Codes | F |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29270000 |