2,3-DINITROPHENOL
- Product Name2,3-DINITROPHENOL
- CAS66-56-8
- CBNumberCB2684590
- MFC6H4N2O5
- MW184.11
- EINECS200-628-7
- MDL NumberMFCD00024250
- MOL File66-56-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 141-145 °C |
| Boiling point | 329℃ |
| Density | 1.650 |
| refractive index | 1.4738 (estimate) |
| Flash point | 151℃ |
| solubility | Solubility Sparingly soluble in water; soluble in ethanol, ether |
| pka | 4.86, 4.96(at 25℃) |
| color | Yellow needles |
| PH Range | Colorless (3.9) to yellow (5.9) |
| BRN | 2213580 |
| Major Application | For biosensor design, drug delivery |
| InChI | 1S/C6H4N2O5/c9-5-3-1-2-4(7(10)11)6(5)8(12)13/h1-3,9H |
| InChIKey | MHKBMNACOMRIAW-UHFFFAOYSA-N |
| SMILES | Oc1cccc(c1[N+]([O-])=O)[N+]([O-])=O |
| CAS DataBase Reference | 66-56-8 |
| EWG's Food Scores | 1 |
| FDA UNII | 735M30625H |
| EPA Substance Registry System | Phenol, 2,3-dinitro- (66-56-8) |
Safety
| Symbol(GHS) |
   
|
| Signal word | Danger |
| Hazard statements | H201-H301+H311+H331-H373-H411 |
| Precautionary statements | P210-P230-P250-P280-P301+P310-P370+P372+P380+P373-P503 |
| Hazard Codes | T,N |
| Risk Statements | 23/24/25-33-51/53 |
| Safety Statements | 28-37-45-61 |
| RIDADR | UN 1320 4.1/PG 1 |
| WGK Germany | 3 |
| RTECS | SL2700000 |
| HazardClass | 4.1 |
| PackingGroup | I |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Chronic 2 Expl. 1.1 STOT RE 2 |