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Diethylene Glycol

Product Details & Specifications

Diethylene Glycol

Diethylene Glycol

Diethylene Glycol (DEG) is a colorless, odorless, slightly sweet liquid that is fully miscible with water, alcohols, and ethers. It has low toxicity but prolonged exposure may cause skin or respiratory irritation.
CAS No. 111-46-6
Formula C₄H₁₀O₃ [Image of chemical formula]
Mol. Weight 106.12
Appearance Colorless, transparent, odorless, slightly sweet liquid
Melting Point -6.5°C
MOQ 25KG
Packaging Packaged in plastic or glass containers: 25 kg and 200 kg drums. Small sizes (100 g, 500 g) available for laboratory use.
Storage Store in a cool, dry, ventilated area away from direct sunlight and high temperatures. Keep containers tightly sealed to prevent leakage and moisture uptake. Keep away from ignition sources and strong oxidizers. Periodically inspect packaging for integrity.

Applications

Chemical Industry:
Solvent for natural gas dehydration, aromatic separation, textile lubrication, nitrocellulose, resins, oils, and printing inks.
Intermediate in polyester resins and plasticizer production.

Pharmaceutical Field:
Solvent and excipient in drug formulation and packaging.
Humectant in certain medications.

Food Industry:
Humectant and solvent in regulated food applications.
Detection and extraction of food components.

Cosmetics & Personal Care:
Humectant and solvent to enhance smoothness and moisture retention.
Thickening agent for skin-softening effects.

Antifreeze:
Used in automotive and aviation antifreeze and refrigerants to lower freezing point.

Electronics Industry:
Cooling and cleaning fluid for electronic device manufacture and maintenance.

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