Description

Cr 39 CAS NO 25656-90-0 is a high-purity chemical compound, specifically a chromium-based material, valued for its role as a catalyst and intermediate in advanced industrial synthesis. Its importance lies in providing consistent performance and reliability in processes requiring precise chemical activity. This product is essential for manufacturers and R&D facilities in the chemical, pharmaceutical, and specialty materials sectors.

Application

• As a catalyst or catalyst precursor in organic synthesis and polymerization reactions.
• As a key intermediate in the production of specialty chemicals and coordination complexes.
• In material science research for developing novel inorganic compounds and coatings.
• For analytical and laboratory purposes as a reference standard or reagent.
• In the pharmaceutical industry for the synthesis of active pharmaceutical ingredients (APIs).
• Potential use in electroplating and surface treatment formulations.

Basic Information

Product Name	Cr 39
CAS No.	25656-90-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Chromium 39; Chromium-39; CAS 25656-90-0; Chromium compound (Cr 39); Chromium-based material 39; Chromium catalyst 39; Chromium intermediate 39; Chromium reagent 39
EINECS	Contact for details

Quality Control

Our Cr 39 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance criteria. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Handle and store in accordance with good chemical hygiene practices.

Specification

Item	Specification
Appearance	To be specified per grade
Identification (IR)	Conforms
Assay (HPLC/Titration)	≥ 98.0%
Heavy Metals (as Pb)	< 10 ppm
Loss on Drying	< 0.5%
Residue on Ignition	< 0.1%

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