Description

Carboxylic Acids, Di-, C6-12, Compds. With Ethanolamine (1:2) is a specialized chemical compound, specifically a diethanolamine salt of a C6-12 dicarboxylic acid mixture. This product is valued for its role as a versatile intermediate and additive, offering properties such as emulsification, corrosion inhibition, and pH buffering. It is primarily needed by manufacturers in the lubricant, metalworking fluid, and industrial cleaning sectors, where its unique salt structure provides enhanced solubility and stability in formulations.

Application

• As a corrosion inhibitor and emulsifier in synthetic and semi-synthetic metalworking fluids and coolants.
• As a key additive and neutralizing agent in industrial lubricants and greases.
• As a surfactant and solubilizer in industrial and institutional cleaning formulations.
• As a pH buffer and stabilizer in various chemical synthesis processes.
• As a component in textile auxiliaries and fiber processing chemicals.
• As an intermediate for the synthesis of more complex amide-based specialty chemicals.

Basic Information

Product Name	Carboxylic Acids, Di-, C6-12, Compds. With Ethanolamine (1:2)
CAS No.	68937-73-5
Molecular Formula	Mixture (C6-12 dicarboxylic acid diethanolamine salts)
Molecular Weight	Mixture
Synonyms	Diethanolamine salts of C6-12 dicarboxylic acids; Di-(2-hydroxyethyl)ammonium C6-12 dicarboxylate; DEA salt of adipic/azelaic/sebacic acid mixture; Ethanol, 2,2'-iminobis-, compds. with C6-12 dicarboxylic acids; Lubricant additive DEA salt; Corrosion inhibitor DEA carboxylate; EINECS 273-123-2
EINECS	273-123-2

Quality Control

Our Carboxylic Acids, Di-, C6-12, Compds. With Ethanolamine (1:2) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets agreed-upon specifications for parameters such as acid value, amine value, and moisture content. Certificates of Analysis (COA) 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Acid Value	Contact for details
Amine Value	Contact for details
Water Content	< 1.0%
Color (Gardner)	≤ 4

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