Nanjing Chemical Material Corp
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Features of Polyethylene Glycol
Product Information
Product Name: Polyethylene Glycol 400
Chemical Formula:
CAS No.: 25322-68-3
Dangerous Grade:
Technical Data:
ITEMS
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SPECIFICATION
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Hydroxyl Number as mgKOH/g
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267-295
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pH (5% Aq.solution) at 25 Deg C
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4.5-7.5
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Average MW
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380-420
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Colour at 25 Deg CPt-Co
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0-40
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Residual EO Wt ppm
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0.00-1.00
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1,4 Dioxane Wt ppm
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0.00-10.00
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WaterWt %
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0.000-0.500
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Acidity as mgKOH/g
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0.00-0.50
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Total glycols Wt %
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0.000-0.250
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Package and Storage:
230kg/drum
Store in a cool, dry place. Store in a tightly closed container
Application /Application Industries:
Pharmaceutical excipients
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