Butylene oxide for liquid chromatography
0.00৳
| Product information | ||
| Another name | Tetrahydrofuran, THF, Tetramethylene oxide, Oxolane, Butylene oxide | |
| PLU | 108101 | |
| CAS code | 109-99-9 | |
| Recipe | C ₄ H ₈ O | |
| Molecular weight | 72.11 g / mol | |
| Application | Solvent for HPLC liquid chromatography | |
| Order information | ||
| PLU | Specification | Type of packing |
| 1081011000 | 1 L | Glass bottles |
| 1081012500 | 2.5 l | Glass bottles |
| 1081014000 | 4 l | Glass bottles |
Specifications-
| Technical data | |
| Purity | ≥ 99.9% |
| Country | ≤ 0.02% |
| Acid | ≤ 0.0002 meq / g |
| Basis | ≤ 0.0002 meq / g |
| Peroxide | ≤ 0.02% |
| Filter through a 0.2 lọcm filter paper | |
| Physical information | |
| Boiling point | 65 – 66 ° C (1013 hPa) |
| Density | 0.89 g / cm3 (20 ° C) |
| Melting point | -108.5 ° C |
| Steam pressure | 173 hPa (20 ° C) |
| pH | 7 – 8 (200 g / l, H ₂ O, 20 ° C) |
| Preservation | |
| Storage conditions | + 5 ° C to + 30 ° C. |
