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MONO PROPYLENE GLYCOL - DFI-189134

Published:31/01/2017

Description

Monopropylene Glycol
EC NumberE1520
CAS No.57-55-6
EINECS No.200-338-0
SourcePropylene Oxide, Water
AppearanceA clear colourless liquid
StorageStore in the dark at 10°C to 20°C and protect from extremes of temperature
Shelf life12 Months stored in full sealed containers. If stored for longer the product must be re-evaluated before use

Specification

GradeComplies with current European, United States and Japanese Pharmacopoeia
Country of originSpain, Germany
Organoleptic PropertiesNeutral
Specific Gravity @ 20°C1.035 to 1.037
Refractive Index @ 20°C1.431 to 1.433
ColourMax 10
Sulphated ash Max:0.01%
Chloride (Cl) Max:0.007%
Oxidizing substances(0.05 sodium thiosulfate) Max:0.02ml
WaterMax 0.200
Heavy metals Max:5ppm
Chloride (Cl) Max:0.007%
Dimers and Polymers Max:0.1%
Acidity(as acetic acid) Max:0.002

Microbiological

Total plate countMax 10,000 per gram
Total yeasts and mouldsMax 100 per gram
SalmonellaNegative in 25 grams

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