Description

1-(2-Hydroxyethylamino)Butan-2-Ol is a versatile amino alcohol compound with a bifunctional structure containing both hydroxyl and amino groups. This unique molecular architecture makes it a valuable intermediate for synthesizing surfactants, emulsifiers, and corrosion inhibitors. It is primarily sought by manufacturers in the chemical, agrochemical, and personal care industries for its role in producing high-performance specialty chemicals.

Application

• Surfactant & Emulsifier Synthesis: A key building block for non-ionic and cationic surfactants used in detergents, cleaners, and industrial formulations.
• Corrosion Inhibitor Precursor: Used in the manufacture of additives for metalworking fluids, cooling water systems, and fuel additives.
• Pharmaceutical & Agrochemical Intermediates: Serves as a chiral synthon in the production of active pharmaceutical ingredients (APIs) and crop protection agents.
• Polymer & Resin Modifier: Acts as a chain extender, cross-linking agent, or curing agent in polyurethane, epoxy, and other polymer systems.
• Gas Treating Agent: Utilized in formulations for acid gas (CO2, H2S) scrubbing in natural gas processing and refining.
• Personal Care Ingredients: Intermediate for the synthesis of conditioning agents and viscosity modifiers in cosmetics and hair care products.

Basic Information

Product Name	1-(2-Hydroxyethylamino)Butan-2-Ol
CAS No.	6967-43-7
Molecular Formula	C6H15NO2
Molecular Weight	133.19 g/mol
Synonyms	2-Butanol, 1-(2-hydroxyethylamino)-; 1-(2-Hydroxyethylamino)-2-butanol; 2-(2-Hydroxyethylamino)butan-1-ol; N-(2-Hydroxyethyl)-2-aminobutanol; 2-Butanol, 1-[(2-hydroxyethyl)amino]-; Amino alcohol AE; AE (amino alcohol derivative); Contact for additional trade names.
EINECS	230-167-8

Quality Control

Our 1-(2-Hydroxyethylamino)Butan-2-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical parameters are provided and 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). Keep away from strong oxidizing agents, strong acids, and heat sources. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC / Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.980 - 1.020
Refractive Index (20°C)	1.450 - 1.470

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