Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- Molecular formula
- C₆H₁₄O₄
- Technologies
- Product Families
Features & Benefits
- Base Chemicals Features
- Product Features
- Berryman Chemical Triethylene Glycol is a straight-chain dihydric alcohol aliphatic compound terminated on both ends by a hydroxyl group.
- It is a clear, practically colorless and odorless, hygroscopic liquid at room temperature.
- TEG is similar in properties to diethylene glycol (DEG), but has a higher boiling point, viscosity and specific gravity.
- It is used where high boiling point and low volatility are required.
- Product Features
Triethylene Glycol (TEG) is a straight-chain dihydric alcohol aliphatic compound terminated on both ends by a hydroxyl group. It is a clear, practically colorless and odorless, hygroscopic liquid at room temperature. TEG is similar in properties to diethylene glycol (DEG), but has a higher boiling point, viscosity and specific gravity. It is used where high boiling point and low volatility are required.
Applications & Uses
- Applicable Processes
- Base Chemicals End Uses
Properties
- Physical Form
- Odor
- Odorless
- Appearance
- Substantially free of suspended matter
- Miscible in
- Water
- Typical Physical Properties
Value Units Test Method / Conditions Specific Gravity (at 20/20°C) 1.12 - - Flash Point 350 °F - Boiling Point min. 548 °F - Freeze Point -7 °C - Molecular Weight 150.17 g/mol - Freezing Point 19 °F - - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Freezing Point -4 °C - Freezing Point -7 °C - Vapor Pressure (at 24.7°C) 0.000655 hPa - Lower Explosive limits 0.9 vol% - Relative Density (at 20°C) 1.1219 - - Solubility in Water 100 % - Molecular Weight 150.17 g/mol - Flash Point 177 °C ASTM D93, closed cup Boiling Point (at 760 mmHg) 288 °C - Autoignition Temperature 347 °C - Kinematic Viscosity (at 20°C) 47.8 mm²/s - Relative Vapor Density (Air = 1) 5.2 - - pH 7 - - Upper Explosive Limits 9.2 vol% - Density 9.36 ppg - Molecular formula C₆H₁₄O₄ - - Color Colorless - - Physical State Liquid - - Log Pow Partition Coefficient -1.75 - - Evaporation Rate (Butyl acetate = 1) max. 0.01 - - Explosive Limits Not explosive - - Odor Odorless to mild - - - Specifications
Value Units Test Method / Conditions Triethylene Glycol min. 98 wt% - Diethylene Glycol max. 1 wt% - Tetraethylene Glycol max. 1 wt% - Tetraethylene Glycol max. 1 wt % - Color max. 25 - Pt-Co Triethylene Glycol min. 98 wt % - Water Content max. 0.1 wt% - Diethylene Glycol max. 1 wt % - Acidity max. 70 ppm - Water max. 0.1 wt % - Acidity max. 70 ppm -
Packaging & Availability
- Packaging Type
- Supplied by