3,4-Dihydro-2H-Pyran, 100ml
3,4-Dihydro-2H-pyran for synthesis. CAS 110-87-2, pH 7 (5 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 802971.0100
Stock: In Stock
Description
| Catalogue Number | 802971 |
Product Information
| CAS number | 110-87-2 |
| EC number | 203-810-4 |
| Hill Formula | C₅H₈O |
| Molar Mass | 84.12 g/mol |
| HS Code | 2932 99 00 |
Applications
| Application | 3,4-Dihydro-2H-pyran for synthesis. CAS 110-87-2, pH 7 (5 g/l, H₂O, 20 °C). |
Physicochemical Information
| Boiling point | 85.5 °C (1013 hPa) |
| Density | 0.929 g/cm3 (20 °C) |
| Explosion limit | 1.1 - 13.8 %(V) |
| Flash point | -9 °C |
| Ignition temperature | 240 °C |
| Melting Point | -70 °C |
| pH value | 7 (5 g/l, H₂O, 20 °C) |
| Vapor pressure | 77.8 hPa (20 °C) |
| Solubility | 7.7 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat > 4000 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.926 - 0.929 |
| Water (GC) | ≤ 0.50 % (a/a) |
| Identity (IR) | passes test |
