Tetrahydrofuran Dried 1L
for DNA and peptide synthesis (max. 0.005 % H₂O)
Manufacturer: Merck
Catalog ID: 108107.1000
Stock: In Stock
Product Information
| CAS number | 109-99-9 |
| EC index number | 603-025-00-0 |
| EC number | 203-726-8 |
| Hill Formula | C₄H₈O |
| Chemical formula | C₄H₈O |
| Molar Mass | 72.11 g/mol |
| HS Code | 2932 11 00 |
Physicochemical Information
| Boiling point | 65 - 66 °C (1013 hPa) |
| Density | 0.89 g/cm3 (20 °C) |
| Explosion limit | 1.5 - 12.4 %(V) |
| Flash point | -21.5 °C |
| Melting Point | -108.5 °C |
| pH value | 7 - 8 (200 g/l, H₂O, 20 °C) |
| Vapor pressure | 173 hPa (20 °C) |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| Color | ≤ 10 Hazen |
| Acidity | ≤ 0.0005 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Peroxide (as H₂O₂) | ≤ 0.005 % |
| Evaporation residue | ≤ 10 mg/l |
| Water | ≤ 0.005 % |
| The product is stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT). |
