Description

n-Ethyl-n-Hydroxyethylaniline is a versatile aromatic amine derivative that serves as a critical intermediate in the synthesis of dyes, pigments, and photoactive compounds. Its bifunctional structure, containing both ethyl and hydroxyethyl substituents on the nitrogen, provides unique reactivity for creating complex molecular architectures. This compound is essential for manufacturers in the colorant, polymer, and specialty chemical industries seeking to develop high-performance products.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of azo dyes, cationic dyes, and other colorants for textiles, inks, and plastics.
• Photographic Chemical: Used in the production of color couplers and other agents for photographic films and papers.
• Polymer Additive Precursor: Acts as a monomer or chain extender in the manufacture of specialty polyurethanes, epoxy resins, and other polymers.
• Pharmaceutical Intermediate: Employed in the synthesis of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial systems.
• Research & Development: Serves as a valuable reagent in organic synthesis and material science research for creating novel compounds.

Basic Information

Product Name	n-Ethyl-n-Hydroxyethylaniline
CAS No.	92-50-2
Molecular Formula	C10H15NO
Molecular Weight	165.23 g/mol
Synonyms	N-Ethyl-N-(2-hydroxyethyl)aniline; 2-(Ethylphenylamino)ethanol; N-Ethyl-N-(β-hydroxyethyl)aniline; Ethylhydroxyethylaniline; N-Phenyl-N-ethyl ethanolamine; Aniline, N-ethyl-N-(2-hydroxyethyl)-; N-Ethyl-N-(2-hydroxyethyl)benzenamine; EHEA
EINECS	202-159-5

Quality Control

Our n-Ethyl-n-Hydroxyethylaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and test results are provided with every shipment and are available upon request.

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 material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided. For long-term storage, consider an inert atmosphere (e.g., nitrogen blanket). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to brown liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Refractive Index (20°C)	1.555 - 1.565
Density (20°C)	1.04 - 1.06 g/mL

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