2-Methoxyethanol (EM) possesses certain toxicity, with primary hazards including:
- Inhalation hazards: May cause headaches, nausea, and dizziness; prolonged exposure may damage the nervous system.
- Skin contact: May cause skin irritation or allergic reactions.
- Eye contact: May cause severe irritation or even injury.
- Ingestion hazards: Accidental ingestion may cause gastrointestinal damage and, in severe cases, be life-threatening.

Storage conditions for 2-Methoxyethanol (EM) require consideration of both its chemical properties and safety risks. Specific requirements are as follows:
- Environmental Conditions: Store in a dedicated chemical storage facility that is cool, dry, and well-ventilated. Avoid high temperatures and direct sunlight. Maintain temperatures between 15-30°C (59-86°F) and relative humidity below 80% to prevent decomposition or moisture absorption.
- Containers and Sealing: Use sealed containers made of corrosion-resistant materials (e.g., stainless steel, glass, or high-density polyethylene). Regularly inspect seals to prevent vaporization or leakage. Labels must clearly indicate composition and hazards.
- Isolation Measures: Keep away from heat sources, open flames, and oxidizing agents (e.g., peroxides, nitrates). Do not store with strong acids, strong bases, or reactive substances (e.g., halogens, metallic sodium) to prevent violent reactions.
- Safety Facilities: The storage area must be equipped with explosion-proof electrical equipment, static grounding devices, and leak response materials (e.g., absorbent sand, neutralizing agents). Installation of combustible gas detection alarms is recommended.
- Operational Protection: Storage areas must have eyewash stations and emergency shower facilities. Personnel must wear chemical goggles, impervious gloves, and protective clothing to prevent vapor inhalation or skin contact.
These measures effectively reduce fire, poisoning, and environmental contamination risks to ensure safe storage.
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Why choose Gneebio manufacturer?
Gneebio is a trusted manufacturer and supplier with over a decade of experience in the chemical industry. Our 99% Purity 2-Methoxyethanol (CAS 109-86-4) is produced under strict ISO and GMP quality systems, ensuring high purity concentration in industrial applications. We offer:
- Product specifications (technical data sheet);
- Provide COA, MSDS, Health Certificate, and Origin Certificate.






