Description

Chromyl Chloride is a versatile and powerful inorganic reagent, primarily recognized for its role as a selective oxidizing agent in organic synthesis. Its unique reactivity makes it a critical component for introducing oxygen functionalities into complex molecules, offering chemists a valuable tool for challenging transformations. This compound is essential for research and development laboratories, as well as industrial-scale chemical manufacturing processes, particularly in the production of fine chemicals, dyes, and specialty polymers. Chromyl Chloride CAS NO 14977-61-8 is handled with strict safety protocols due to its reactive nature.

Application

• Oxidation Reactions: A key reagent for the oxidation of methyl groups to aldehydes (Étard reaction) and for the oxidation of activated methylene groups.
• Chlorination Agent: Used as a source of chlorine in specific organic chlorination reactions.
• Chemical Synthesis: Employed in the synthesis of chromyl derivatives, coordination complexes, and as a catalyst precursor.
• Laboratory Reagent: Serves as a specialized oxidizing agent in analytical chemistry and research-scale organic synthesis.
• Surface Treatment: Used in niche applications for metal surface modification and etching processes.
• Dye and Pigment Intermediates: Facilitates the production of certain chromium-based dyes and colorants.

Basic Information

Product Name	Chromyl Chloride
CAS No.	14977-61-8
Molecular Formula	CrO2Cl2
Molecular Weight	154.90 g/mol
Synonyms	Chromium oxychloride; Chromium dioxodichloride; Chromyl dichloride; Dichlorodioxochromium; Perchromyl chloride; Chlorochromic anhydride
EINECS	239-056-8

Quality Control

Our Chromyl Chloride is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed to confirm identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. Our quality management system is designed to meet the rigorous demands of industrial and research applications.

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 acids/organic solvents, reducing agents, and flammable substances. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere. Keep container tightly sealed when not in use to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	Dark red fuming liquid
Identification (IR)	Conforms
Assay (CrO2Cl2)	≥ 98.0 %
Chloride Content	By titration
Impurities (by ICP-MS)	Contact for details

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