Description

2 3-Dichloro Sulfolane is a high-purity, halogenated derivative of sulfolane, valued for its unique properties as a polar aprotic solvent and reactive intermediate. This compound is particularly significant for its enhanced solvating power and chemical stability under demanding conditions, making it a critical component in advanced synthesis and material processing. It is essential for industries requiring specialized solvents for high-performance polymers, agrochemicals, and pharmaceutical research and development.

Application

• As a specialty solvent in the synthesis of high-performance polymers and resins.
• An intermediate in the manufacture of advanced agrochemicals and pharmaceuticals.
• A key component in gas purification and separation processes, particularly for acid gas removal.
• Used in electrolyte formulations for specialty batteries and electrochemical applications.
• As a reaction medium for organometallic catalysis and other sensitive chemical transformations.
• In the formulation of industrial cleaning agents and degreasers for specialized equipment.

Basic Information

Item	Details
Product Name	2 3-Dichloro Sulfolane
CAS No.	51275-92-4
Molecular Formula	C4H6Cl2O2S
Molecular Weight	189.06 g/mol
Synonyms	2,3-Dichlorotetrahydrothiophene 1,1-dioxide; 2,3-Dichlorosulfolane; 2,3-Dichlorothiolane 1,1-dioxide; 2,3-Dichlorotetramethylene sulfone; NSC 523780; Tetrahydro-2,3-dichlorothiophene 1,1-dioxide; 2,3-Dichloro-1-thiolane 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 2 3-Dichloro Sulfolane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for industrial and research use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 bases and oxidizing agents. Recommended storage temperature is 15-25°C. The product is compatible with common container materials like HDPE and glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.48 g/cm³

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