MERCK 821037.1000 Polyethylene Glycol 2000 for Synthesis CAS No. 25322-68-3
| Description |
|---|
| Catalogue Number | 821037 |
| Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 2000 |
| Product Information |
|---|
| CAS number | 25322-68-3 |
| EC number | 500-038-2 |
| Molar Mass | 1800.00 g/mol |
| HS Code | 3404 20 20 |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | Polyethylene glycol 2000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2. |
| Physicochemical Information |
|---|
| Density | 1.21 g/cm3 (20 °C) |
| Flash point | 138.6 °C |
| Ignition temperature | 420 °C |
| Melting Point | 57.5 °C |
| pH value | 4 - 7 (100 g/l, H₂O, 20 °C) |
| Vapor pressure | 20000 mg/kg |
| Safety Information according to GHS |
|---|
| RTECS | TQ4041000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Storage and Shipping Information |
|---|
| Storage | NoTempLimit |
| Transport Information |
|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Specifications |
|---|
| Hydroxyl value | 51 - 63 |
| Melting range (lower value) | ≥ 50 °C |
| Melting range (upper value) | ≤ 55 °C |
| Average molecular mass | 1900 - 2200 |
| Identity (IR) | passes test |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 8210371000 | 04022536472317 |
| 8210375000 | 04022536472324 |
