Description

Chromium(II) Formate is an inorganic salt of chromium in the +2 oxidation state. This compound is valued for its role as a specialized reducing agent and catalyst precursor in various synthetic and industrial processes. It is primarily utilized by chemical manufacturers and research laboratories involved in organic synthesis, materials science, and the development of novel catalysts.

Application

• Catalyst Precursor: Serves as a starting material for the synthesis of homogeneous and heterogeneous chromium-based catalysts.
• Organic Synthesis: Acts as a selective reducing agent in specific organic transformations and coupling reactions.
• Materials Research: Used in the preparation of chromium-containing thin films, nanoparticles, and other advanced materials.
• Laboratory Reagent: Employed as a specialized reagent in research and development for exploring chromium(II) chemistry.
• Chemical Intermediate: Functions as an intermediate in the production of other chromium complexes and compounds.

Basic Information

Product Name	Chromium(II) Formate
CAS No.	4493-37-2
Molecular Formula	Cr(HCOO)2 • 2H2O (common hydrate)
Molecular Weight	170.05 g/mol (Anhydrous basis)
Synonyms	Chromous Formate; Formic Acid, Chromium(2+) Salt; Chromium Diformate; Chromium Formate (ous); Cr(II) Formate; Chromium(2+) Formate; Chromium(II) Formate Dihydrate
EINECS	Contact for details

Quality Control

Our Chromium(II) Formate is produced and handled under controlled conditions to maintain its stability and purity. Each batch undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing assay, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized and hygroscopic, it is recommended to handle and store this material under an inert atmosphere (e.g., nitrogen or argon) and in a moisture-controlled environment to prevent degradation.

Specification

Item	Specification
Appearance	Pink to red crystalline powder
Identification (IR)	Conforms
Assay (Chromium as Cr2+)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Insoluble Matter	≤ 0.5%

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