Description

Dehydroabietic Acid 2-Aminoethanol Salt is a high-purity, modified rosin derivative salt. This compound is valued for its enhanced solubility and stability profile compared to its parent acid, making it a versatile intermediate and functional additive. It is primarily utilized in the synthesis of specialty chemicals, as a corrosion inhibitor, and in the formulation of advanced industrial coatings and adhesives.

Application

• Corrosion Inhibitor Formulations: Used in metalworking fluids, fuel additives, and cooling systems to protect ferrous and non-ferrous metals.
• Polymer & Resin Synthesis: Serves as a key intermediate or modifier in the production of epoxy curing agents, alkyd resins, and polyamide resins.
• Adhesive & Sealant Systems: Acts as a tackifier and stabilizer in hot-melt, pressure-sensitive, and structural adhesive formulations.
• Industrial Coatings: Incorporated into protective coatings, marine paints, and primers to improve adhesion, water resistance, and durability.
• Paper Sizing Agents: Utilized in the production of rosin-based sizing agents to enhance paper's resistance to water and ink.
• Pharmaceutical Intermediates: Employed in the research and synthesis of bioactive molecules and drug candidates.

Basic Information

Product Name	Dehydroabietic Acid 2-Aminoethanol Salt
CAS No.	642989-65-9
Molecular Formula	C22H33NO3
Molecular Weight	359.50 g/mol
Synonyms	2-Aminoethanol Dehydroabietate; Ethanolamine Dehydroabietate; Dehydroabietic Acid Monoethanolamine Salt; Dehydroabietic Acid Ethanolamine Salt; 1-Amino-2-hydroxyethane Dehydroabietate; Abietic acid, dehydro-, compd. with 2-aminoethanol (1:1); UNII-9J8T9Q6M6R
EINECS	Contact for details

Quality Control

Our Dehydroabietic Acid 2-Aminoethanol Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure consistency and compliance with agreed specifications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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