Description

12-Hydroxyabietic Acid is a refined diterpenoid resin acid derivative, valued for its role as a key chemical intermediate and functional additive. Its modified structure offers enhanced stability and reactivity compared to its parent compound, making it a versatile building block for specialty synthesis. This product is essential for manufacturers in the resin, adhesive, and advanced material sectors seeking to develop high-performance formulations.

Application

• Resin Modification: Acts as a reactive intermediate for synthesizing modified rosin esters and resins with improved thermal and oxidative stability.
• Adhesive Formulations: Used in the production of tackifiers and hot-melt adhesives to enhance specific performance characteristics.
• Polymer Additives: Serves as a functional monomer or additive in polymer systems to impart specific chemical resistance or modify physical properties.
• Chemical Synthesis: A valuable chiral intermediate for the laboratory-scale synthesis of complex diterpenoid compounds and fine chemicals.
• Surface Coatings: Incorporated into specialty coatings and inks to modify film properties and adhesion.
• Research & Development: Utilized in academic and industrial R&D for studying diterpene chemistry and developing novel materials.

Basic Information

Product Name	12-Hydroxyabietic Acid
CAS No.	3484-61-5
Molecular Formula	C₂₀H₃₀O₃
Molecular Weight	318.45 g/mol
Synonyms	12-Hydroxyabietic acid; 12-Hydroxyabieta-7,13-dien-18-oic acid; (+)-12-Hydroxyabietic acid; 12-Hydroxy-13-isopropylpodocarpa-7,13-dien-15-oic acid; Abietic acid, 12-hydroxy-; 12-Hydroxy-8,11,13-abietatrien-18-oic acid; 12-Hydroxy-8,11,13-podocarpatrien-18-oic acid
EINECS	Contact for details

Quality Control

Our 12-Hydroxyabietic Acid 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, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain optimal purity and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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