Description

Perchloroallylium Hexachloroantimonate(1-) is a specialized organometallic salt with the CAS number 19033-63-7. This compound is valued for its role as a potent Lewis acid catalyst and a versatile reagent in advanced synthetic chemistry. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for facilitating challenging halogenation and polymerization reactions.

Application

• Catalyst in Organic Synthesis: Acts as a highly effective Lewis acid catalyst for Friedel-Crafts alkylation and acylation reactions.
• Polymerization Initiator: Used in the cationic polymerization of olefins and other monomers to produce specialized polymers.
• Reagent for Halogenation: Employed as a chlorinating or halogen-transfer agent in the synthesis of complex organic molecules.
• Electrolyte Component: Investigated for use in the formulation of advanced electrolytes for high-energy battery systems.
• Material Science Research: Serves as a precursor or doping agent in the development of novel semiconductor or conductive materials.
• Pharmaceutical Intermediate: Facilitates key synthetic steps in the production of active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Perchloroallylium Hexachloroantimonate(1-)
CAS No.	19033-63-7
Molecular Formula	C3Cl7Sb- or [C3Cl7][SbCl6]
Molecular Weight	Contact for details
Synonyms	Perchloroallylium Hexachloroantimonate; Hexachloroantimonate(1-) Perchloroallylium Salt; Trichloropropenylium Hexachloroantimonate; 1,1,2,3,3,3-Hexachloro-1-propene Hexachloroantimonate; Perchloroallyl Antimony Chloride; [C3Cl7][SbCl6]; Allylium, perchloro-, hexachloroantimonate(1-); Perchloroallyl Hexachloroantimonate
EINECS	Contact for details

Quality Control

Our Perchloroallylium Hexachloroantimonate(1-) is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. All products undergo rigorous analytical testing, including assay and impurity profiling. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (by Titration)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm

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