CASR |
: | 67-56-1 |
Molecular Formula |
: | CH3OH |
Molecular Weight |
: | 32.04 |
| Specifications | |
|---|---|
| Description: | Clear colourless liquid with a characteristic odour. |
| Solubility: | Miscible with water. |
| Assay (GC): | Min. 99.90% |
| Specific gravity, 20°C: | 0.790 to 0.792 |
| Refractive index,20° C: | 1.328 - 1.329 |
| Distillation range: | ~65°C (Min. 95%) |
| Gradient at 235nm: | 3 mAU max. |
| Gradient at 254 nm: | 1.5 mAU max. |
| UV Transmission profile (10 mm cell) at 205nm: | Min. 10% |
| UV Transmission profile (10mm cell) at 210nm: | Min. 30% |
| UV Transmission profile (10mm cell) at 220nm: | Min. 60% |
| UV Transmission profile (10 mm cell) at 235nm: | Min. 85% |
| UV Transmission profile (10mm cell) at 240nm: | Min. 90% |
| UV Transmission profile (10mm cell) at 260nm: | Min. 98% |
| Residue on evaporation: | 0.0004% max |
| Water: | 0.05% max |
