Diethylamine 99.9%

What is Diethylamine? Sometimes shortened to DEA, it is a chemical intermediate with a wide range of industrial and pharmaceutical uses, including the production of insect repellents (like DEET), and dyes, as well as functioning as a rubber accelerator and a component in pharmaceuticals and corrosion inhibitors. It also plays a role in the manufacturing of wash-and-wear fabrics and plasticisers. In medicine, DEA is found as a component in topical analgesics and anti-inflammatories, such as diethylamine salicylate and diclofenac diethylamine, to enhance absorption of the active ingredients. 

Consistent Quality: We source only high-quality Diethylamine ensuring reliable performance in any application.

Shipped from Manchester, UK Facility: Sourced and bottled in secure, chemical-resistant containers to guarantee safe handling and transport.

Frequent Uses

Rubber Chemicals
Used as a raw material for primary accelerators, such as ZDDC (Zinc Diethyl Dithio Carbamate), which helps speed up rubber vulcanisation.

Dyes and Coatings
A component in the production of various dyes and intermediates, such as p-Diethylamine Benzaldehyde.

Plastics
Used as a urethane chain stopper, a plasticiser for cellulose acetate, and an intermediate for stabilising plastic monomers.

Corrosion Inhibitors
A precursor to other corrosion inhibitors, such as N,N-diethylaminoethanol.

• Rubber accelerators
• Dyes
• Coatings
• Plasticisers
• Fuel additives
• Flotation agents

Minimum Assay: >99.9%
Molecular Formula: (CH₃CH₂)₂NH
Molecular Weight: 73.14g/mol
Boiling Point: 55 °C
Melting Point: -50 °C
Density at 20°C (g/cm³): 0.71
pH (10% soln 20°C): 13
Refractive Index: 1.385
Water (Karl Fisher): <0.10%
Identity (IR): <0.10%

Cas Number: 109-89-7

Einecs Number: 203-716-3

HS Code / Commodity Code: 3822900000

UN Number: 1154

Hazard Class: 3

Hazard Phrases: H225,H302+H332,H311,H314,H335

Prec Phrases: P210,P280,P303+P361+P353,P305+P351+P338,P370+P378,P403+P235