2-PROPANOL CHROMASOLV(R) FOR HPLC 99&
|
|
Specifications
|
| Grade | CHROMASOLV® for HPLC |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) |
| assay | 99.5% |
| autoignition temp. | 750 °F |
| expl. lim. | 2 % |
| total impurities | ≤0.05% water |
| evapn. residue | <0.0003% |
| refractive index n20/D | 1.377(lit.) |
| bp | 82 °C(lit.) |
| mp | −89.5 °C(lit.) |
| density | 0.785 g/mL at 25 °C(lit.) |
| λ | H2O reference |
| UV absorption | λ: 205 nm Amax: 1.0 |
| λ: 220 nm Amax: 0.30 |
| λ: 230 nm Amax: 0.15 |
| λ: 245 nm Amax: 0.05 |
| λ: 260 nm Amax: 0.03 |
| λ: 300-400 nm Amax: 0.01 |
|
