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LC4763 Polyethylene glycol 1000
Ph Eur

 

Order number Packaging Quantity Price €
AC31763 Plastic bottle 5 kg Inquire

 

Product information
Grade Ph Eur
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
Appearance white or almost white, hygroscopic solid with a waxy or paraffin-like appearance
Identity passes test
Appearance of solution passes test
Acidic or alkaline impurities passes test
Density (d 20/20) about 1.080 (50% solution)
Viscosity
– 20 °C
22.2 – 25.9 mm2/s
– 20 °C 24.0 – 28.0 mPas
Solidification point 35 – 40 °C
Hydroxyl value 107 – 118
Average molecular mass 950 – 1050
Reducing substances passes test
Formaldehyde ≤ 30 ppm
Ethylene oxide (GC) ≤ 1 ppm
Dioxane (GC) ≤ 10 ppm
Heavy metals ≤ 20 ppm
Water (K. F.) ≤ 2.0 %
Sulfated ash ≤ 0.2 %