Description

Bissulfuric Acid 1,6-Hexanediyl Ester is a specialized organic sulfuric acid ester with the CAS registry number 65652-31-5. This compound serves as a valuable chemical intermediate and cross-linking agent in advanced material synthesis. It is primarily utilized by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring precise molecular bridging and functional group introduction.

Application

• Polymer Cross-Linking Agent: Used in the production of specialty resins, elastomers, and coatings to enhance thermal stability and mechanical properties.
• Chemical Intermediate: Serves as a key building block for synthesizing more complex sulfonated compounds and surfactants.
• Pharmaceutical Synthesis: Employed in the development of active pharmaceutical ingredients (APIs) and prodrugs requiring sulfonate ester functionalities.
• Adhesive & Sealant Formulation: Acts as a modifier to improve adhesion and curing characteristics in high-performance formulations.
• Textile & Fiber Treatment: Utilized in chemical finishing processes to impart durable properties to synthetic fibers.
• Laboratory Research & Development: A reagent for organic synthesis and material science research in academic and industrial settings.

Basic Information

Product Name	Bissulfuric Acid 1,6-Hexanediyl Ester
CAS No.	65652-31-5
Molecular Formula	C6H14O6S2
Molecular Weight	246.30 g/mol
Synonyms	Hexane-1,6-diyl disulfate; 1,6-Hexanediol disulfate; Disulfuric acid hexamethylene ester; Hexamethylene disulfate; 1,6-Hexylene disulfate; Bis(sulfuric acid) 1,6-hexanediyl ester; Hexane-1,6-diol bis(hydrogen sulfate)
EINECS	Contact for details

Quality Control

Our Bissulfuric Acid 1,6-Hexanediyl Ester is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and 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 controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions to prevent decomposition. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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