Polyethylene Glycol E200 1Ltr
Polyethylene glycol 200 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
Manufacturer: Merck
Catalog ID: 807483.1000
Stock: In Stock
Description
| Catalogue Number | 807483 |
| Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 200 |
Product Information
| CAS number | 25322-68-3 |
| EC number | 500-038-2 |
| Hill Formula | HO(C₂H₄O)nH |
| Chemical formula | HO(C₂H₄O)nH |
| Molar Mass | 190 - 210 g/mol |
| HS Code | 3907 20 11 |
Applications
| Application | Polyethylene glycol 200 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2. |
Physicochemical Information
| Boiling point | >150 °C |
| Density | 1.124 g/cm3 (20 °C) |
| Flash point | 180 °C |
| Ignition temperature | 350 °C DIN 51794 |
| Melting Point | -50 °C |
| pH value | 5 - 7 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | <0.01 hPa (20 °C) |
| Solubility | 70 g/l soluble |
Toxicological Information
| LD 50 oral | LD50 Rat 28000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 20000 mg/kg |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Density (d 20 °C/ 4 °C) | 1.124 - 1.126 |
| Hydroxyl value | 535 - 590 |
| Average molecular mass | 190 - 210 |
| Identity (IR) | passes test |
