2-Pyrrolidone 250mL
2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).
Manufacturer: Merck
Catalog ID: 807041.0250
Stock: In Stock
Description
| Catalogue Number | 807041 |
| Synonyms | γ-Butyrolactam |
Product Information
| CAS number | 616-45-5 |
| EC number | 210-483-1 |
| Hill Formula | C₄H₇NO |
| Molar Mass | 85.11 g/mol |
| HS Code | 2933 79 00 |
Applications
| Application | 2-Pyrrolidone for synthesis. CAS 616-45-5, pH 9 - 11 (100 g/l, H₂O, 20 °C). |
Physicochemical Information
| Density | 1.11 g/cm3 (20 °C) |
| Explosion limit | 1.8 - 16.6 %(V) |
| Flash point | 138 °C |
| Ignition temperature | 395 °C |
| Melting Point | 25.5 °C (External MSDS) |
| pH value | 9 - 11 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.04 hPa (20 °C) |
Toxicological Information
| LD 50 oral | LD50 Rat > 3200 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.110 - 1.112 |
| Water (K. F.) | ≤ 0.20 % |
| Identity (IR) | passes test |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. |
