1,5-Pentanediol for Synthesis
1,5-Pentanediol for synthesis. CAS 111-29-5, pH 7.5 (H₂O).
Manufacturer: Merck
Catalog ID: 807061.0500
Stock: In Stock
Description
| Catalogue Number | 807061 |
| Synonyms | Pentamethylene glycol |
Product Information
| CAS number | 111-29-5 |
| EC number | 203-854-4 |
| Hill Formula | C₅H₁₂O₂ |
| Molar Mass | 104.15 g/mol |
| HS Code | 2905 39 95 |
Applications
| Application | 1,5-Pentanediol for synthesis. CAS 111-29-5, pH 7.5 (H₂O). |
Physicochemical Information
| Boiling point | 240 - 242 °C (1013 hPa) |
| Density | 0.99 g/cm3 (20 °C) |
| Explosion limit | 1.3 - 13.1 %(V) |
| Flash point | 136 °C |
| Ignition temperature | 330 °C |
| Melting Point | -16 °C |
| pH value | 7.5 (H₂O) |
| Vapor pressure | >0.01 hPa (20 °C) |
Toxicological Information
| LD 50 oral | LD50 Rat 10000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 19800 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Assay (GC, area%) | ≥ 97.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.988 - 0.991 |
| Identity (IR) | passes test |
