| CAS No. |
67-56-1 |
| Other Names |
Methyl Alcohol |
| MF |
CH3OH |
| Place of Origin |
Tianjin China (Mainland) |
| Purity |
≥99.9% |
| Brand Name |
oncord |
| Model Number |
Pesticide Analysis Grade Methanol |
| Classification |
High Purity Reagents |
Pesticide Analysis Grade Methanol Specification CAS.No:67-56-1Molecular formula: CH3OHMolecular weight: 32.04.Refractive Index: 1.3288 Test ItemsResultAssay CH3OH (GC) ω / % ≥99.9Appearance Clear, ColorlessDensity (20°C) ρ / (g/mL) 0.791 0.793Solubility in H2O. Pass testEvaporation Residue ω / % ≤0.0005Water (H2O) ω / % ≤0.05Titrable Acid. / (mmol/g) ≤0.0004Titrable Base. / (mmol/g) ≤0.00008UV Absorbance,(1.00-cm cell vs.water)205nm1.00210nm0.60220nm0.30230nm0.15240nm0.05254nm—260nm0.01GC-ECD Responsive residue (single peak) (As γ-666) / (ng/L) ≤10Gradient Test 254 nm / (AU) —