Description

Diphenylantimony Dichloride is an organoantimony compound that serves as a versatile reagent and precursor in advanced chemical synthesis. This compound is valued for its role in catalysis and as a key intermediate in the production of specialized materials. It is primarily utilized by research institutions and industrial manufacturers in the fields of pharmaceutical development, polymer chemistry, and materials science.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for polymerization and organic transformation reactions.
• Pharmaceutical Intermediate: Serves as a building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Polymer Additive: Acts as a flame retardant synergist or stabilizer in specific polymer formulations.
• Materials Science Research: Employed in the development of advanced materials, including semiconductors and metal-organic frameworks (MOFs).
• Laboratory Reagent: Used as a standard or reagent in analytical chemistry and academic research.
• Coordination Chemistry: Functions as a ligand or metal center in the synthesis of novel coordination complexes.

Basic Information

Product Name	Diphenylantimony Dichloride
CAS No.	21907-22-2
Molecular Formula	C12H10Cl2Sb
Molecular Weight	364.88 g/mol
Synonyms	Dichlorodiphenylstibine; Diphenylstibinous Chloride; Antimony, dichlorodiphenyl-; Diphenylantimony(III) Dichloride; NSC 66427; Stibine, dichlorodiphenyl-; Dichloro(diphenyl)stibine
EINECS	Contact for details

Quality Control

Our Diphenylantimony Dichloride is manufactured under strict quality protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Sb content)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Chloride Content	Conforms to theoretical

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