METHOXY POLYETHYLENE GLYCOL 450

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Methoxy Polythelene Glycol 450

Chemical formula CH3 (OCH2 CH2)n OH
CAS No. 9004-74-4
Molecular Weight 450
Packing 200 Kgs drum for liquid grade.
Application Used in Pharmaceutical Formulation, Construction Chemical, etc.
Reach Pre-Registration Number N/A

*MSDS will be made available with the shipment

Certificate of Analysis

Parameters. Results. Specified.
Physical Appearance Complies. Clear colorless waterlike viscous liquid having characteristic odor.
Color. 5 Max 30 Hazen
pH of 5% solution. 6.29 4.5 to 8.0.
Moisture 0.50 NMT1.0%.
Solubility Complies. Freely soluble in water, chloroform, insoluble in ether.
Avg. molecular wt. 416.30 About 450.
Viscosity @98.9oC. 5.30 4.9 to 6.0

 

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