Description

Manganese Chromate CAS NO 55392-76-2 is an inorganic compound primarily recognized for its role as a strong oxidizing agent. This property makes it a critical component in various industrial chemical processes where controlled oxidation is required. It is essential for manufacturers and R&D facilities in sectors such as specialty chemical synthesis, corrosion-resistant pigment formulation, and surface treatment technologies.

Application

• As a strong oxidizing agent in specialized organic synthesis and chemical manufacturing processes.
• Key component in the formulation of corrosion-inhibiting pigments for primers and protective coatings.
• Used in surface treatment and conversion coatings for metals to enhance adhesion and corrosion resistance.
• Employed in the production of certain ceramic colors and glass enamels.
• Acts as a catalyst or catalyst precursor in select oxidation reactions.
• Utilized in research and development for electrochemical studies and material science.

Basic Information

Product Name	Manganese Chromate
CAS No.	55392-76-2
Molecular Formula	CrMn3O12 (commonly represented as MnCrO4)
Molecular Weight	~229.93 g/mol (for MnCrO4)
Synonyms	Manganese Chromium Oxide; Chromic acid, manganese salt; Manganese(II) chromate; Manganous chromate; Chromium manganese oxide; CI Pigment Brown 33 (when used as pigment); Manganese Chromate (MnCrO4)
EINECS	Contact for details

Quality Control

Our Manganese Chromate is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and performance. The product undergoes rigorous analytical testing, including assay, identification, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and chemical properties is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents, organic substances, and combustible materials. Due to its nature as a strong oxidizer, ensure proper segregation from other chemicals to prevent fire or explosion hazards.

Specification

Item	Specification
Appearance	Brown powder or solid
Identification (IR/XRD)	Conforms
Assay (MnCrO4 basis)	≥ 95.0%
Manganese (Mn) Content	Contact for details
Chromium (Cr) Content	Contact for details
Water Solubility	Low / Insoluble
Particle Size (Typical)	Contact for details
Loss on Drying	≤ 2.0%

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