Description

Ethylene glycol is a clear, colorless, odorless liquid commonly used in laboratories for its excellent solvent properties and chemical stability. It is essential in research and analysis, especially in applications requiring high-purity reagents. EMSURE®-grade ethylene glycol ensures superior quality, complying with ACS, ISO, and European Pharmacopoeia (Reag. Ph Eur) standards.

Key Physical & Chemical Properties

• Boiling Point: 196.5 – 198.5 °C
• Melting Point: -14 to -10 °C
• Density (20 °C): 1.113 – 1.115 g/cm³
• Refractive Index (n 20/D): 1.431 – 1.433
• pH (100g/l at 20 °C): 6 – 7.5
• Solubility in Water: 1000 g/l
• Vapor Pressure (20 °C): 0.053 hPa
• Flash Point: 111 °C
• Ignition Temperature: 410 °C
• Explosion Limits: 3.2 – 15.3% (V)

Quality Specifications

• Color: ≤ 10 Hazen
• Acidity (as CH₃COOH): ≤ 0.001 %
• Chloride (Cl): ≤ 0.00002 %
• Iron (Fe): ≤ 0.00005 %
• Formaldehyde: ≤ 0.005 %
• Water Content: ≤ 0.1 %
• Reducing Substances (as O): ≤ 0.0003 %
• Sulfated Ash: ≤ 0.005 %
• Identity (IR): Confirms standard
• Readily Carbonizable Substances: Conforms

Safety & Storage Guidelines

• Signal Word: Warning
• Hazard Statements:
• H302: Harmful if swallowed
• H373: May cause organ damage through prolonged or repeated exposure if swallowed
• Precautionary Statement: P314: Seek medical advice if you feel unwell
• Water Hazard Classification (WGK): 1 (slightly hazardous)
• Recommended Storage Temperature: 5°C to 30°C
• Storage Class: 10 – 13 (other liquids and solids)

Applications of Ethylene Glycol

• Laboratory analysis
• Research-grade solvent
• Preparation of chemical solutions
• Pharmaceutical formulation support
• Coolants and heat transfer fluids (in controlled research environments)

Ethylene Glycol Price in Bangladesh

For the best deal on Merck Ethylene Glycol (India) in the local market, contact authorized chemical distributors or lab supply stores in Bangladesh