1,4-Dihydroxy-2-naphthoic acid
- Product Name1,4-Dihydroxy-2-naphthoic acid
- CAS31519-22-9
- MFC11H8O4
- MW204.18
- EINECS250-674-7
- MOL File31519-22-9.mol
Chemical Properties
| Melting point | 220 °C (dec.) (lit.) |
| Boiling point | 461.7±40.0 °C(Predicted) |
| Density | 1.535±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 2.89±0.30(Predicted) |
| color | White to Amber to Dark green |
| Water Solubility | Slightly soluble in water. |
| CAS DataBase Reference | 31519-22-9(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxylic acid, 1,4-dihydroxy- (31519-22-9) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29182900 |
