N,N-Diethylethanolamine

N,N-Diethylethanolamine (DEEA) is a tertiary amino alcohol with the formula C₆H₁₅NO. It is a clear, colorless to pale yellow liquid with a mild ammoniacal odor. Combining both tertiary amine and hydroxyl functionalities, DEEA is widely used as a CO₂ absorption solvent in gas treatment, a catalyst/curing agent in industrial formulations, and an intermediate for agrochemicals and specialty surfactants.

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Product Introduction

Zouping Jinxing Chemical Co., Ltd. is one of the leading manufacturers and suppliers of n,n-diethylethanolamine in China. If you're going to wholesale bulk n,n-diethylethanolamine made in China, welcome to get free sample from our factory. All customized products are with high quality and low price.

Key Specifications

Product Name: N,N-Diethylethanolamine

CAS No.: 100-37-8

Grade	Industrial Grade / Agricultural Grade
Purity	≥ 98.0% / 99.0% (GC, customizable)
Appearance	Colorless to pale yellow clear liquid
Boiling Point	161–163 °C
Melting Point	≈ -70 °C
Density	≈ 0.88–0.89 g/mL (20 °C)
Flash Point	58 °C (closed cup)
Solubility	Miscible with water, ethanol, ether, benzene, most organics
UN Number	UN 2686
Hazard Class	Class 8 (Corrosive), PG III

Applications

Gas treatment / CO₂ capture: Tertiary amine solvent for natural gas sweetening, flue gas CO₂ absorption, and sour gas processing.

Agrochemical formulations: Intermediate for amine-based pesticide actives, emulsifiers, and formulation adjuvants.

Industrial catalysts & curing: Epoxy resin curing agent, polyurethane catalyst, corrosion inhibitor component in water treatment.

Surfactant & specialty chemicals: Precursor for betaine-type amphoteric surfactants, textile auxiliaries, and oilfield chemicals.

Advantages

✅ Industrial & agricultural grade - cost-effective, no over-specification premium.

✅ Dual functionality (amine + alcohol) for versatile process integration.

✅ Low water content, controlled amine value for consistent performance.

✅ Stable supply for bulk gas-treatment and agroformulation plants.

Packaging & Logistics Details

📦 Standard Packaging Options:

product-1095-235

Safety & Handling

⚠️ Corrosive - causes skin and eye irritation; harmful if swallowed or inhaled.

⚠️ Reacts with strong acids, oxidizers, and acid chlorides (exothermic).

⚠️ Vapor may cause respiratory irritation; prolonged contact may cause sensitization.

🛡️ Use with ventilation; wear acid-resistant gloves, goggles, protective clothing.

🛡️ N,N-Diethylethanolamine should be stored in corrosion-resistant containers, kept separate from acids and oxidizing agents.

FAQ

Q: Main industrial application?

A: CO₂ capture solvent, epoxy curing agent, agrochemical intermediate, surfactant precursor.

Q: Do you supply in ISO tanks?

A: Yes, for bulk sea shipments (20–22 MT per tank).

Q: What certificates can you provide?

A: We can provide COA, SDS and commercial invoice.

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