Specifications For Diethanolamine (CAS 111-42-2) ?
Physical properties of Diethanolamine
| Melting point | 28°C (lighting) |
| Boiling point | 217 °C/150 mmHg (bright) |
| Density | 1.097 g/mL at 25 °C (light) |
| vapor density | 3.6 (vs air) |
| Steam pressure | <0.98 atm (100°C) |
| Refractive index | N20/D1.477(morning) |
| Fp | 280°F |
| storage temperature | 2-8°C |
| solubility | H 2 O: 1 M at 20 °C, clear, colorless |
| form | Viscous liquids or low melting point solids |
| color | Transparent, colorless. |
| Specific gravity | 1.09 |
| smell | Ammonia is light; tasteless, fishy; characteristic. |
| PH | 11.0-12.0 (25℃, 1M in H2O) |
| pka | 8.88(at 25℃) |
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