send us an inquiry |
LC4774 Polyethylene glycol 6000 for synthesis |
Order number | Packaging | Quantity | Price € |
AC31774 | Plastic bottle | 1 kg | 20.7 |
AC31774 | Plastic bottle | 5 kg | 78.3 |
Product information | |
Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000 |
Hill Formula | HO(C2H4O)nH |
Chemical formula | HO(C2H4O)nH |
HS Code | 3404 20 00 |
EC number | 500-038-2 |
Molar mass | 3500 g/mol |
CAS number | 25322-68-3 |
Chemical and physical data | |
Ignition temperature | 420 °C |
Solubility | 500 g/l (20 °C) |
Melting point | 58 – 63 °C |
pH value | 5 – 7 (100 g/l, H2O, 20 °C) |
Vapor pressure | < – 0.01 hPa (20 °C) |
Flash point | 250 °C |
Viscosity kinematic | 200 – 250 mm2/s (20 °C) (50% solution) |
Safety information | |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Transport information | |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Toxicological data | |
LD 50 oral | LD50 rat 28000 mg/kg |
Specifications | |
Melting range – lower value |
≥ 58 °C |
– upper value | ≤ 63 °C |
Hydroxyl value | 16 – 23 |
Average molecular mass | 5000 – 7000 |
Identity (IR) | passes test |