Description

Bichromate CAS NO 13907-47-6 is an inorganic chemical compound primarily recognized for its role as a powerful oxidizing agent in various industrial processes. Its efficacy in driving oxidation reactions makes it a critical component for manufacturers requiring precise and reliable chemical intermediates. This product is essential for sectors including metal finishing, specialty chemical synthesis, and water treatment, where controlled oxidation is paramount.

Application

• Metal Surface Treatment: Used in electroplating baths and conversion coatings for corrosion resistance and surface preparation.
• Chemical Synthesis: Serves as a key oxidizing agent in the production of other chromium compounds and specialty organic chemicals.
• Water Treatment: Employed in controlled oxidation processes for industrial wastewater management.
• Laboratory Reagent: Utilized in analytical chemistry and research as a standardized oxidizing agent.
• Pigment & Dye Intermediate: Acts as a precursor in the manufacture of certain inorganic pigments.
• Wood Preservation: Historically used in formulations for protecting timber, though modern use is highly regulated.

Basic Information

Product Name	Bichromate
CAS No.	13907-47-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Chromium bichromate; Dichromic acid, chromium salt; Chromium dichromate; Chromium(III) dichromate; Basic chromium dichromate; Chromium chromate(VI); Chromium(III) chromate(VI)
EINECS	Contact for details

Quality Control

Our Bichromate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay and impurity profile analysis, to meet exacting industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and safety data is provided with every shipment to guarantee compliance with your specifications.

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 compounds, and flammable substances. Due to its nature as an easily oxidized compound, it is recommended to minimize headspace and store under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Orange to red crystalline powder or solid
Identification (IR)	Conforms
Assay (Cr as CrO3)	≥ 98.0 %
Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.5 %
Moisture Content	≤ 1.0 %

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