Description

N,N'-Diethyl-2-Butene-1,4-Diamine is a versatile aliphatic diamine derivative with a reactive butene backbone. This compound is valued for its dual functionality as a strong organic base and a flexible building block in chemical synthesis. It is primarily utilized by manufacturers in the polymer, agrochemical, and pharmaceutical intermediates sectors for applications requiring a reactive amine modifier or a chelating agent.

Application

• Polymer Industry: Acts as a curing agent, cross-linking agent, or chain extender in epoxy resins and polyurethane systems.
• Chemical Synthesis: Serves as a key intermediate and ligand precursor in the production of specialty chemicals and catalysts.
• Agrochemicals: Used in the synthesis of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the manufacture of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Corrosion Inhibitors: Functions as an effective component in formulations for metal treatment and protection fluids.
• Chelating Agents: Utilized in water treatment and metal ion sequestration processes due to its amine groups.

Basic Information

Product Name	N,N'-Diethyl-2-Butene-1,4-Diamine
CAS No.	112-21-0
Molecular Formula	C10H22N2
Molecular Weight	170.30 g/mol
Synonyms	1,4-Butenediamine, N,N'-diethyl-; N,N'-Diethyl-1,4-diamino-2-butene; 2-Butene-1,4-diamine, N,N'-diethyl-; Diethylbutenediamine; N1,N4-Diethyl-2-butene-1,4-diamine; N,N'-Diethylbut-2-ene-1,4-diamine
EINECS	203-944-7

Quality Control

Our N,N'-Diethyl-2-Butene-1,4-Diamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the specifications required for industrial and fine chemical applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.85 - 0.90
Refractive Index (20°C)	1.450 - 1.460

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.