METHOXY POLYETHYLENE GLYCOL 450

Methoxy Polythelene Glycol 450

Chemical formulaCH3 (OCH2 CH2)n OH
CAS No.9004-74-4
Molecular Weight450
Packing200 Kgs drum for liquid grade.
ApplicationUsed in Pharmaceutical Formulation, Construction Chemical, etc.
Reach Pre-Registration NumberN/A

*MSDS will be made available with the shipment

Certificate of Analysis

Parameters.Results.Specified.
Physical AppearanceComplies.Clear colorless waterlike viscous liquid having characteristic odor.
Color.5Max 30 Hazen
pH of 5% solution.6.294.5 to 8.0.
Moisture0.50NMT1.0%.
SolubilityComplies.Freely soluble in water, chloroform, insoluble in ether.
Avg. molecular wt.416.30About 450.
Viscosity @98.9oC.5.304.9 to 6.0

 

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