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Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

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24041.297EA 0 INR InStock
24041.297 24041.366 24041.446 24041.320
Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent
Ethylene glycol


Formula: HOCH₂CH₂OH
MW: 62.07 g/mol
Boiling Pt: 196…198 °C (1013 hPa)
Melting Pt: –13 °C
Density: 1.115 g/cm³ (20 °C)
Flash Pt: 116
Storage Temperature: Ambient
 MDL Number: MFCD00002885
CAS Number: 107-21-1
EINECS: 203-473-3
REACH: 01-2119456816-28
Merck Index: 13,03832
https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=c4d1c97392851ba184f445f6ee912f84631f98d9&vid=dd4574b881f49679b9aa38891bceb2890214468a&prid=web&clid=SAPDAM
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Specification Test Results
Assay (on anhydrous substance) Min. 99.7 %
Appearance of soln. (50 % V/V; water) Passes test
IR Spectrum Passes test
Acidity Max. 0.0001 meq/g
Alkalinity Max. 0.0002 meq/g
Colouration Max. 10 APHA
Density (20/4) 1.111 - 1.115
Substances coloured by H2SO4 Max. 150 APHA
Formaldehyde Max. 20 ppm
Heavy metals (as Pb) Max. 1 ppm
Ignition residue (SO4) Max. 30 ppm
Substances reducing KMnO4 (as O) Max. 3 ppm
Water Max. 0.1 %
Cl (Chloride) Max. 0.2 ppm
SO4 (Sulphate) Max. 20 ppm
Cu (Copper) Max. 1 ppm
Fe (Iron) Max. 0.5 ppm
Pb (Lead) Max. 1 ppm

 

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