What is Diethanolamine (DEA) CAS 111-42-2?
Diethanolamine DEA is a colourless to yellowish viscous liquid or crystal with ammonia smell, soluble in water and ethanol. It is weakly alkaline and can react in many ways. It is used for gas purification, surfactant production, etc. It is toxic and hazardous to human body and environment, and should be stored in a fireproof manner and isolated from other substances.
If you're looking for a reliable supplier of bulk Diethanolamine CAS 111-42-2, GNEE BIO offers consistent quality and dependable delivery to support your production needs.
📨 Email: sales@gneebio.com


Is diethanolamine a surfactant?
diethanolamine (DEA) itself acts as a surfactant, and it is also a key ingredient in the production of other common surfactants, such as diethanolamides (e.g., Cocamide DEA) and diethanolamine salts, which are widely used in cosmetics, cleaning products, and industrial applications.
where to Buy Diethanolamine solvent?
GNEE BIO offers a large variety of organic chemicals. It is available on GNEE BIO's website, you can browse our website to learn about it, send us an inquiry and we will quote you immediately.
Welcome to inquire us to get the certificate of analysis or samples for this product.
We also do CUSTOM-MADE for many chemicals. Welcome to send us emails.
Why choose us?
✅ High monthly production capacity
✅ Certified quality (REACH, ROHS, ISO)
✅ Packaging options to fit your needs
✅ Fast, reliable shipping
✅ All paperwork included
packaging
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Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |

Shipping
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Shipping Terms |
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By Express |
By Air |
By Sea |
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Suitable for under 50kg Fast: 3-7 days
High cost Door to door service, easy to pick up the goods |
Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
about us
GNEE BIO is located in Henan Province, China, we have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers.
As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards. Our robust monthly production capacity ensures consistent quality and reliable supply for bulk orders.


