BASIC BLUE 3
- Product NameBASIC BLUE 3
- CAS33203-82-6
- CBNumberCB2273983
- MFC20H26ClN3O
- MW359.89
- EINECS251-403-5
- MDL NumberMFCD00011928
- MOL File33203-82-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 205 °C (dec.)(lit.) |
| storage temp. | room temp |
| Colour Index | 51004 |
| form | powder or crystals |
| λmax | 654 nm |
| ε(extinction coefficient) | ≥12000 at 257-263nm in water at 0.01g/L ≥4500 at 289-295nm in water at 0.01g/L ≥45000 at 651-657nm in water at 0.01g/L |
| EWG's Food Scores | 1-4 |
| FDA UNII | H82L80329Y |
| EPA Substance Registry System | Phenoxazin-5-ium, 3,7-bis(diethylamino)-, chloride (33203-82-6) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
Safety
| Symbol(GHS) |
  
|
| Signal word | Danger |
| Hazard statements | H319-H301-H400-H318-H410-H302 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P264-P280-P305+P351+P338-P337+P313P-P280-P305+P351+P338-P310-P273-P391-P501-P264-P270-P301+P312-P330-P501 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |