Diethanolamine (DEA), a common organic compound, is widely used in the chemical, pharmaceutical, and printing and dyeing industries. Understanding the flammability of DEA is crucial for buyers to ensure its safe use.
Properties of Diethanolamine (DEA)
DEA is a colorless or slightly yellowish viscous liquid with good water solubility and chemical stability. Under normal conditions, DEA is not flammable, but its vapor can form an explosive mixture with air, which may ignite or explode upon contact with an ignition source.
Flammability Analysis of Diethanolamine (DEA)
Although DEA itself is not flammable, it can still ignite under certain conditions such as high temperature, static sparks, and friction. Furthermore, mixing diethanolamine with flammable substances may increase the risk of fire. Therefore, special attention must be paid to preventing ignition sources and high temperatures when using and storing DEA.

Safe Use of Diethanolamine (DEA)
- To ensure the safe use of diethanolamine (DEA), the following recommendations are worth considering:
- Store diethanolamine in a well-ventilated area away from fire and high temperatures, and avoid direct sunlight.
- When handling and using diethanolamine, avoid violent friction and impact to prevent the generation of static sparks.
- Workers handling diethanolamine should wear protective clothing and safety glasses to avoid contact with skin and eyes.
- If diethanolamine is accidentally spilled on the ground or into a water source, take immediate measures to prevent its spread and notify the relevant authorities for handling.
Why Choose Gneebio as Your diethanolamine Supplier?
Gneebio is a professional chemical raw-material manufacturer with over 10 years of export experience.
We provide factory-direct pricing, stable supply capacity, custom purity grades, and fast global shipping to more than 60 countries.
For bulk buyers, Gneebio offers reliable quality control (ISO/GMP) and competitive long-term contract pricing, making us a trusted partner for industrial procurement.
Related Chemical Products from Gneebio
Bulk Industrial buyers often purchase diethanolamine (CAS 111-42-2) together with other solvents and intermediates.
Here are the most popular products:
| Product Name | CAS |
|---|---|
| para xylene | 106-42-3 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |
Purchase Chemical Raw Materials Click here: TIANJIN GNEE BIOTECH CO., LTD.





