Description

Diundecanoic Acid Barium Salt is a metal carboxylate salt derived from undecanoic acid. This compound serves as a versatile intermediate and functional additive, valued for its thermal stabilizing and hydrophobic properties. It is primarily utilized in the polymer, lubricant, and specialty chemical manufacturing sectors where barium-based additives are required.

Application

• As a heat stabilizer and co-stabilizer in polyvinyl chloride (PVC) and other halogenated polymer formulations.
• Functioning as a hydrophobic agent and water repellent in surface treatments and coatings.
• Acting as a catalyst or catalyst precursor in specific organic synthesis and polymerization reactions.
• Used in the formulation of specialty greases and high-temperature lubricants.
• As a modifier and processing aid in elastomer and rubber compounds.
• Employed in the production of corrosion inhibitors for metal protection.
• Serving as a raw material for the synthesis of other barium-based specialty chemicals.

Basic Information

Product Name	Diundecanoic Acid Barium Salt
CAS No.	17329-46-3
Molecular Formula	C22H42BaO4
Molecular Weight	503.88 g/mol
Synonyms	Barium Diundecanoate; Barium Undecylate; Barium Bis(undecanoate); Barium Undecanoate; Undecanoic Acid, Barium Salt; Barium(2+) Diundecanoate; Barium Dihydroundecanoate
EINECS	241-350-5

Quality Control

Our Diundecanoic Acid Barium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, composition, and performance. A detailed Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Keep away from strong acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Barium Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Acid Value	Contact for details
Melting Point	Contact for details

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