Ethylene glycol ≥99.5% (by GC), EMSURE® Reag. Ph. Eur., Reag. USP for analysis, Supelco®
Supplier: MilliporeSigma
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Warning
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Synonyms:
1,2-Ethanediol
, 1,2-Dihydroxy ethane
, Ethane-1,2-diol
, Glycol
1.09621.1000
1.09621.2500
1.09621.2500
1.09621.1000
1.09621.4000
1.09621.4000
CA1.09621.1000CS
1277.45
CAD
CA1.09621.1000
EM1.09621.4000
EM1.09621.2500
EM1.09621.1000
CA1.09621.4000
CA1.09621.2500
Ethylene glycol ≥99.5% (by GC), EMSURE® Reag. Ph. Eur., Reag. USP for analysis, Supelco®
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: 111 °C Storage Temperature: Ambient |
MDL Number:
MFCD00002885 CAS Number: 107-21-1 Merck Index: 13,03832 |
Specification Test Results
Purity (GC) | ≥ 99.5 % |
Identity (IR) | conforms |
Colour | ≤ 10 Hazen |
Acidity (as CH₃COOH) | ≤ 0.001 % |
Density (d 20 °C/20 °C) | 1.113 - 1.115 |
Density (d 25 °C/25 °C) | 1.10 - 1.12 |
Refractive index (n 20/D) | 1.431 - 1.433 |
Melting point | -14 - -10 °C |
Boiling point | 196.5 - 198.5 °C |
Chloride (Cl) | ≤ 0.00002 % |
Fe (Iron) | ≤ 0.00005 % |
Formaldehyde | ≤ 0.005 % |
Substances reducing potassium permanganate (as O) | ≤ 0.0003 % |
Readily carbonizable substances | conforms |
Sulfated ash | ≤ 0.005 % |
Water | ≤ 0.1 % |
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