Specifications
|
| grade | CHROMASOLV® Plus for HPLC |
| vapor density | 2 (vs air) |
| vapor pressure | 184 mmHg ( 20 °C) |
| assay | ≥99.9% |
| expl. lim. | 13.2 % |
| total impurities | ≤0.5% water |
| ≤1.0 ppb Fluorescence (quinine) at 365 nm |
| evapn. residue | ≤0.0003% |
| halogenated residue | <10 ng/L (as heptachlor epoxide) |
| refractive index n20/D | 1.359(lit.) |
| bp | 56 °C/760 mmHg(lit.) |
| mp | −94 °C(lit.)120 |
| density | 0.791 g/mL at 25 °C(lit.) |
| λ | H2O reference |
| UV absorption | λ: 330 nm Amax: 1.0 |
| λ: 340 nm Amax: 0.06 |
| λ: 350 nm Amax: 0.01 |
| λ: 375-400 nm Amax: 0.005 |
