Ethylene glycol for analysis EMSURE Reag. Ph Eur;Reag. USP

Code: 1096212500 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsColor: ≤ 10 HazenAcidity (as CH3COOH): ≤ 0.001 Þnsity (d 20 °C/20 °C): 1.113 ...


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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsColor: ≤ 10 HazenAcidity (as CH3COOH): ≤ 0.001 Þnsity (d 20 °C/20 °C): 1.113 - 1.115Density (d 25 °C/25 °C): 1.10 - 1.12Refractive index (n 20/D): 1.431 - 1.433Melting point: -14 - -10 °CBoil

agencyreag. Ph. Eur., reag. USP
assay≥99.5% (GC)
autoignition temp.410 °C
bp197.6 °C/1013 hPa
cation tracesFe: ≤0.00005%
colorAPHA: ≤10
density1.11 g/cm3 at 20 °C
expl. lim.3.2-15.3 % (v/v)
formliquid
impurities≤0.005% Formaldehyde, ≤0.00002% Chloride (Cl), ≤0.0003% Substances reducing potassium permanganate (as O), ≤0.001% Acidity (as CH3COOH)
InChI keyLYCAIKOWRPUZTN-UHFFFAOYSA-N
InChI1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
mp-14--10 °C
pH6-7.5 (20 °C, 100 g/L in H2O)
product lineEMSURE®
Quality Level300
refractive indexn20/D 1.431-1.433
storage temp.2-30°C
transition tempflash point 111 °C
vapor pressure0.053 hPa ( 20 °C)
Cas Number107-21-1
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