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We can only ship non-hazardous products to Rest of World

Diethylene Glycol 99%

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Price: £18.95

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Stock Availability

On Shelf - Approx. UK delivery date: Thursday the 11th September 2025*

In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)

4 to 6 weeks approx. (Not guaranteed)

UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Applications

Industrial Solvent
Coolant & Antifreeze
Hygroscopic Agent
Chemical Intermediary
Deicing Fluid
Ink & Paint
Hydraulic Fluid
Personal Care Products
Gas Dehydration
Plasticiser

General

What is Diethylene Glycol? It is an organic chemical compound with the formula C₄H₁₀O₃. It's a clear, colourless, practically odourless, viscous, hygroscopic liquid with a sweetish taste. It is a valuable chemical intermediate used in various industrial applications, but is also known for its toxicity and involvement in past mass poisoning incidents.

Consistent Quality: We provide only high-quality Diethylene Glycol, ensuring reliable and consistent performance for all applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Solvents
DEG is a good solvent for many organic compounds, including nitrocellulose, resins, dyes, and oils.

Humectant
It attracts and retains moisture, making it useful in products like tobacco, printing inks, and adhesives.

Natural Gas Industry
Removes water from natural gas, preventing the formation of hydrates that can block pipelines.

Chemical Synthesis
Serves as a precursor for other chemicals like morpholine, 1,4-dioxane, and triethylene glycol.

Resins and Plastics
Used in the production of unsaturated polyester resins, polyurethanes, and plasticisers.

Lubricants
Can be found in some brake fluid and lubricant formulations.

Specification

Minimum Assay: >99.5%
Molecular Formula: C4H10O3
Molecular Weight: 106.12 g/mol
Melting Point: -10°C
Boiling Point: 245-246°C
Refractive Index: 1.4470
Water: <0.2%
Colour: <15Pt.Co

Hazards

Hazard Phrases: Harmful if swallowed.

Prec Phrases: Wash hands thoroughly after handling. Do no eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.

Harmful CLP Image