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LC4761 Polyethylene glycol 1000 for gas chromatography |
Order number | Packaging | Quantity | Price € |
AC31761 | Glass bottle | 100 g | 68.85 |
Product information | |
Synonyms | Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 1000 |
Hill Formula | HO(C2H4O)nH |
Chemical formula | HO(C2H4O)nH |
HS Code | 3404 20 00 |
EC number | 500-038-2 |
CAS number | 25322-68-3 |
Chemical and physical data | |
Ignition temperature | 420 °C |
Solubility | 750 g/l (20 °C) |
Melting point | 33 – 40 °C |
Density | 1.2 g/cm3 (20 °C) |
pH value | 4 – 7 (100 g/l, H2O, 20 °C) |
Vapor pressure | < – 0.1 hPa (20 °C) |
Flash point | 260 °C |
Viscosity kinematic | 22 – 27 mm2/s (20 °C) (50% solution) |
Safety information | |
RTECS | TQ4025000 |
Storage class | 10 Combustible liquids not in Storage Class 3 |
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 |
Specifications | |
Thermogravimetry (thermogravimetric) | 2 % lost of weight over 270°C |
McReynolds constant – Benzene |
300 – 400 |
– Butanol | 550 – 650 |
– Nitropropane | 550 – 650 |