Description
Pure Ethylene Glycol, Merck India, Purity-99.5%
- Synonyms Glycol, 1,2-Ethanediol
- EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
- Boiling point 197.6 °C (1013 hPa)
- Density 1.11 g/cm3 (20 °C)
- Explosion limit 3.2 – 15.3 %(V)
- Flash point 111 °C
- Ignition temperature 410 °C
- Melting Point -14 – -10 °C
- pH value 6 – 7.5 (100 g/l, H₂O, 20 °C)
- Vapor pressure 0.053 hPa (20 °C)
- Solubility 1000 g/l
- Hazard Statement(s) H302: Harmful if swallowed.
- H373: May cause damage to organs through prolonged or repeated exposure if swallowed.
- Precautionary Statement(s) P314: Get medical advice/ attention if you feel unwell.
Signal Word Warning
- Storage: class 10 – 13 Other liquids and solids
- WGK: WGK 1 slightly hazardous to water
Storage: Store at 5°C to 30°C.
Specifications of Ethylene Glycol
- Purity (GC): ≥ 99.5 %
- Identity (IR): conforms
Color: ≤ 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 % - Brand: Merck
- Manufacturing: India
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