MERCK Ethyl Acetate for analysis EMSURE

MERCK Ethyl Acetate for Analysis EMSURE

MERCK Ethyl Acetate for Analysis EMSURE is a high-purity solvent designed to meet the demanding standards of laboratories engaged in classical chemical analysis. Classified under the EMSURE® grade, this ethyl acetate complies with strict specifications set by ACS (American Chemical Society), ISO, and the European Pharmacopoeia (Reag. Ph Eur), making it suitable for a wide range of standardized testing and laboratory applications.

With a purity level of ≥ 99.5%, this product ensures accurate and reliable results across various analytical workflows in chemical, pharmaceutical, environmental, and food laboratories.

Key Features

1. High purity
   Offers ≥ 99.5% purity by gas chromatography (GC), ensuring reliable and consistent analytical results.
2. Complies with global standards
   Meets ACS, ISO, and Reag. Ph Eur requirements, suitable for internationally regulated laboratories.
3. Excellent clarity and stability
   Clear appearance with a color rating ≤ 10 Hazen, maintaining visual quality and analytical integrity.
4. Ultra-low trace metal content
   Formulated with stringent limits for heavy metals (e.g., Pb, Cd, Fe, Zn), making it suitable for sensitive applications.
5. Complete toxicological profile
   Provided with toxicology data for safe and informed laboratory use.
6. Safe and convenient packaging
   Supplied in high-quality plastic bottles to ensure product stability and ease of handling.

Applications

1. Classical chemical analysis
   Widely used as a solvent for titrations, extractions, and general chemical reactions.
2. Pharmaceutical testing
   Suitable for raw material and product quality analysis in accordance with pharmacopoeial standards.
3. Food and beverage industry
   Employed in residual solvent analysis and quality control procedures.
4. Environmental laboratories
   Used for pollutant monitoring in soil and water through solvent-based extraction techniques.
5. Organic synthesis
   Acts as a versatile solvent for esterification and various organic reactions.
6. Academic and industrial research
   Common in universities and research labs for method development and scientific investigations.

Product Specifications

• Product name: Ethyl Acetate for Analysis EMSURE
• Chemical formula: CH₃COOC₂H₅
• Hill formula: C₄H₈O₂
• CAS number: 141-78-6
• SKU: 1.09623.2500
• Vapor density: 3 (at 20°C)
• Vapor pressure: 73 mmHg (at 20°C)
• Boiling point: 76.5 – 77.5 °C
• Melting point: -84 °C
• Solubility in water: 85.3 g/L
• Density: 0.902 g/mL (at 25°C)
• Purity (GC): ≥ 99.5%
• Water content: ≤ 0.05%
• Color: ≤ 10 Hazen
• Titrable acid: ≤ 0.0008 meq/g
• Evaporation residue: ≤ 0.001%
• Heavy metals (Pb, Cd, Fe, Zn, etc.): ultra-trace levels
• Appearance: Clear liquid
• Storage conditions: 2°C – 25°C
• Category: Consumable, Chemical Reagent, Laboratory Use

Conclusion

MERCK Ethyl Acetate for Analysis EMSURE is the ideal laboratory solvent for high-precision analytical work. Developed by Merck, this solvent offers exceptional purity, stability, and compliance with international standards. Its broad application scope—from chemical analysis to environmental monitoring—makes it a trusted choice in research, industry, and quality control settings. Highly recommended for professionals seeking reliable performance and reproducibility in every analysis.