Nitrazine Yellow
- Product NameNitrazine Yellow
- CAS5423-07-4
- CBNumberCB2460215
- MFC16H11N4NaO11S2
- MW522.39
- EINECS226-549-8
- MDL NumberMFCD00003938
- MOL File5423-07-4.mol
- MSDS FileSDS
Chemical Properties
| 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 |
| λmax | 586nm |
| ε(extinction coefficient) | ≥35000 at 587-591nm in 0.1 M NaOH at 0.01g/L |
| 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) |
| FDA UNII | 4U1WVN6KUX |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt (5423-07-4) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
Safety
| Symbol(GHS) |
 
|
| Signal word | Danger |
| Hazard statements | H317-H340-H413 |
| Precautionary statements | P501-P261-P273-P272-P202-P201-P280-P302+P352-P308+P313-P362+P364-P333+P313-P405 |
| Hazard Codes | F |
| Risk Statements | 5 |
| Safety Statements | 15-22-24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29270000 |
