Description

1,3,5-Benzenetricarboxylic Acid, Copper(2+) Salt (2:3) is a coordination polymer complex formed from trimesic acid and copper ions. This compound is valued for its unique structural and catalytic properties derived from its metal-organic framework (MOF) characteristics. It serves as a critical precursor or functional material for researchers and manufacturers in advanced material science, heterogeneous catalysis, and gas storage applications.

Application

• Precursor for the synthesis of advanced Copper-based Metal-Organic Frameworks (MOFs) with tailored porosity.
• Heterogeneous catalyst or catalyst support in organic synthesis and oxidation reactions.
• Component in the development of gas separation membranes and adsorbent materials for carbon capture or hydrogen storage.
• Research chemical for studying coordination chemistry and the properties of polymeric metal carboxylates.
• Potential additive or modifier in composite materials to impart specific electrical or thermal properties.
• Starting material for creating functional coatings with specific surface characteristics.

Basic Information

Product Name	1,3,5-Benzenetricarboxylic Acid, Copper(2+) Salt (2:3)
CAS No.	309721-49-1
Molecular Formula	C27H12Cu3O18
Molecular Weight	806.93 g/mol
Synonyms	Copper Trimesate (2:3); Copper(II) Trimesate; Trimesic Acid Copper Salt; Cu3(BTC)2; HKUST-1 (common MOF designation); Copper 1,3,5-Benzenetricarboxylate; Copper Trimestic Acid Complex; TMA Copper Salt
EINECS	Contact for details

Quality Control

Our production of 1,3,5-Benzenetricarboxylic Acid, Copper(2+) Salt (2:3) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed to confirm identity, composition, and key physical parameters. A comprehensive Certificate of Analysis (COA) detailing purity, metal content, and other relevant specifications 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) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Blue to blue-green powder
Identification (IR)	Conforms to structure
Assay (Cu content)	≥ 23.5% (by ICP-OES/AAS)
Purity (by HPLC)	Contact for details
Loss on Drying	≤ 2.0 %
Particle Size	Customizable

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