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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