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What are the different grades of Tri Ethylene Glycol (CAS 112 27 6)?

Dec 03, 2025 Leave a message

What are the different grades of Tri Ethylene Glycol (CAS 112 27 6)?

 

Grade Purity Key Specifications Primary Use
Industrial Grade ≥99.0% Water ≤0.2%, DEG ≤0.3%, low acidity Gas dehydration, general solvents
High-Purity Grade ≥99.5% Ultra-low water, metals, and impurities Pharmaceuticals, specialty chemicals
Technical Grade ~98% Higher water, DEG acceptable Humectants, non-critical applications
Reagent/Lab Grade ≥99.9% Certified for analysis, tight impurity limits Research, analytical standards

 

 

CAS 112-27-6 Tri ethylene Glycol Safety

Even though it's a strong chemical, triethylene glycol safety remains one of its greatest strengths.

According to global health agencies, TEG is considered non-hazardous when used correctly. It has low oral, dermal, and inhalation toxicity. As a result, it is safe for use in environments where exposure may occur.

However, it's still important to follow handling precautions. Always wear gloves, goggles, and proper clothing. Also, keep ventilation strong in areas where large volumes are used.

 

How to buy TEG CAS number 112-27-6?

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