Diethylamine
$34.99 – $59.99Price range: $34.99 through $59.99
Technical Specifications – Diethylamine
Chemical Identification
- Chemical name: Diethylamine
- CAS Number: 109-89-7
- Molecular formula: C₄H₁₁N
- Molecular weight: 73.14 g/mol
- Chemical class: Secondary aliphatic amine
Physical Properties
- Appearance: Clear, colorless liquid
- Odor: Strong ammonia-like odor
- Boiling point: ~55–57°C
- Melting point: ~ -50°C
- Density: ~0.71 g/cm³ at 20°C
- Refractive index (nD20): ~1.388
- Vapor pressure: High (highly volatile at room temperature)
Solubility
- Water solubility: Fully miscible
- Organic solvents: Miscible with alcohols, ethers, and many organic solvents
Description
Diethylamine is a clear, volatile liquid with a strong ammonia-like odor and the formula C₄H₁₁N. It is a highly reactive secondary amine widely used as an intermediate in pharmaceuticals, agrochemicals, rubber processing, and organic synthesis.Fully miscible with water and most organic solvents, it is valued for its strong basicity and versatility in chemical manufacturing and laboratory applications. Due to its flammable and corrosive nature, it must be handled with proper safety precautions and adequate ventilation.
Applications of Diethylamine:
- Pharmaceutical manufacturing: Intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug compounds
- Agrochemicals: Used in the production of herbicides, pesticides, and plant protection chemicals
- Organic synthesis: Acts as a building block and catalyst in various chemical reactions
- Rubber & polymer industry: Used in processing aids and chemical modifiers
- Corrosion inhibitors: Component in formulations that protect metals from oxidation and corrosion
- Fuel additives: Used in specialized fuel treatment and performance additives
- Laboratory reagent: Commonly used in research, analytical chemistry, and synthesis studies
- Solvent applications: Occasionally used as a reactive solvent in chemical processes
Storage Requirements
- Store in tightly sealed containers made of compatible materials (e.g., stainless steel or approved chemical-resistant drums).
- Keep in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.
- Maintain storage away from oxidizing agents, acids, and ignition sources.
- Use explosion-proof ventilation systems to prevent vapor buildup.
- Ensure containers are properly grounded and bonded to reduce static discharge risk.
Handling Precautions
- Handle only in well-ventilated areas or fume hoods.
- Avoid inhalation, skin contact, and eye exposure due to corrosive vapors.
- Wear appropriate PPE:
- Chemical-resistant gloves
- Safety goggles or face shield
- Protective clothing or lab coat
- Keep away from open flames, sparks, and hot surfaces.
- Use closed systems or transfer equipment to minimize vapor release.
- Wash thoroughly after handling and avoid contamination of work surfaces.
Spill & Leak Response
- Remove all ignition sources immediately.
- Contain spill using inert absorbent materials.
- Ventilate area thoroughly.
- Dispose of waste according to local hazardous chemical regulations.
Additional information
| Size | 100mL (3.3 Fl Oz), 250mL (8 Fl Oz) |
|---|
Related products
-

Tetrahydrofuran (THF) – Premium High Purity Solvent
$22.00 – $375.00Price range: $22.00 through $375.00 Select options This product has multiple variants. The options may be chosen on the product page -

Polyethylene Glycol 400 (PEG 400)
$23.00 – $299.99Price range: $23.00 through $299.99 Select options This product has multiple variants. The options may be chosen on the product page -

Ethyl Alcohol (Ethanol) – ACS Grade
$14.99 – $69.99Price range: $14.99 through $69.99 Select options This product has multiple variants. The options may be chosen on the product page -

Methylene Chloride (Dichloromethane)
$28.00 – $450.00Price range: $28.00 through $450.00 Select options This product has multiple variants. The options may be chosen on the product page
SKU: N/A
Categories: Analytical, Organic Chemical, pH Regulator, Research
Tags: Agrochemical intermediate, agrochemical raw material, aliphatic amine, aliphatic amine compound, amine chemical supplier, amine compound, amine derivative chemical, amine solvent, analytical chemistry reagent, bulk diethylamine, C4H11N, chemical B2B supplier, chemical distribution product, chemical distributor bulk, chemical formulation ingredient, chemical industry feedstock, Chemical Intermediate, chemical manufacturing industry, chemical procurement bulk, Chemical raw material, chemical raw materials wholesale, chemical supply bulk, chemical wholesale supplier, corrosion inhibitor chemical, corrosive amine liquid, Corrosive Chemical, diethylamine, diethylamine applications, diethylamine cas 109-89-7, diethylamine COA, diethylamine export, diethylamine for agrochemicals, diethylamine for pharma, diethylamine handling, diethylamine import, diethylamine manufacturer, diethylamine MSDS, diethylamine properties, diethylamine purity 99%, diethylamine safety, diethylamine SDS, diethylamine storage, diethylamine supplier, diethylamine technical data sheet, diethylamine uses, fine chemical intermediate, fine chemical production, flammable liquid chemical, flammable solvent, fuel additive chemical, Global Chemical Supplier, hazardous chemical handling, herbicide synthesis chemical, high purity diethylamine, industrial amine, Industrial Chemical, industrial diethylamine liquid, industrial process chemical, industrial solvent chemical, lab grade diethylamine, laboratory chemical supply, Laboratory Reagent, low boiling amine, low molecular weight amine, organic amine, organic chemical intermediate supplier, Organic Chemistry Reagent, organic reaction catalyst, Organic synthesis reagent, pesticide intermediate, Petrochemical Derivative, pharma raw material intermediate, Pharmaceutical intermediate, Polymer Additive, reaction medium chemical, Research Chemical, research laboratory chemical, rubber processing chemical, secondary amine, secondary amine solvent, Specialty chemical, specialty chemical supplier, strong base chemical, strong organic base, synthesis building block, synthesis reagent chemical, technical grade diethylamine, volatile amine, volatile organic base, water miscible amine






