Tetraethylene Glycol 1000 ML
Tetraethylene glycol for synthesis. CAS 112-60-7, EC Number 203-989-9, chemical formula HO(CH₂CH₂O)₄H.
Manufacturer: Merck
Catalog ID: 808619.1000
Stock: In Stock
Description
| Catalogue Number | 808619 |
| Synonyms | Tetraglycol |
| Description | Tetraethylene glycol |
Product Information
| CAS number | 112-60-7 |
| EC number | 203-989-9 |
| Hill Formula | C₈H₁₈O₅ |
| Chemical formula | HO(CH₂CH₂O)₄H |
| Molar Mass | 194.22 g/mol |
| HS Code | 2909 49 80 |
Applications
| Application | Tetraethylene glycol for synthesis. CAS 112-60-7, EC Number 203-989-9, chemical formula HO(CH₂CH₂O)₄H. |
Physicochemical Information
| Boiling point | 327 - 328 °C (1013 hPa) |
| Density | 1.12 g/cm3 (20 °C) |
| Explosion limit | 0.5 - 3.4 %(V) |
| Flash point | 204 °C |
| Ignition temperature | 340 °C DIN 51794 |
| Melting Point | -9.4 °C |
| pH value | 8.5 - 9.0 (500 g/l, H₂O, 20 °C) |
| Vapor pressure | 0.01 hPa (20 °C) |
| Viscosity kinematic | 50.13 mm2/s (20.65 °C) |
| Solubility | 1000 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat > 18056 mg/kg |
| LD 50 dermal | LD50 Rabbit > 18056 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| Colour (visual) | colorless |
| Appearance of substance (visual) | clear |
| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.121 - 1.124 |
| Identity (IR) | passes test |
| Water (K. F.) | ≤ 0.3 % |
