Description

Calcium Ethylsulfate is an organosulfur compound with significant utility as a versatile chemical intermediate. Its primary value lies in its ability to act as a source of the ethylsulfate anion, facilitating various synthesis and modification processes in industrial chemistry. This product is essential for manufacturers and R&D laboratories in sectors such as pharmaceuticals, specialty chemicals, and materials science, where precise chemical building blocks are required.

Application

• Pharmaceutical Synthesis: Used as an intermediate in the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Chemical Research & Development: Serves as a key reagent for introducing the ethylsulfate functional group in novel compound synthesis.
• Catalyst and Ligand Preparation: Employed in the synthesis of specialized catalysts or ligands for organic transformations.
• Surface Modification Agent: Can be utilized to modify material surfaces or polymers to impart specific ionic properties.
• Electrolyte Component: Potential use in the formulation of specialized electrolytes for electrochemical applications.
• Analytical Chemistry: Acts as a standard or reference material in chromatographic and spectroscopic analyses.

Basic Information

Product Name	Calcium Ethylsulfate
CAS No.	926-03-4
Molecular Formula	C4H10CaO4S
Molecular Weight	194.26 g/mol
Synonyms	Calcium Ethyl Sulfate; Ethylsulfuric Acid Calcium Salt; Calcium Ethoxysulfonate; Calcium Monoethyl Sulfate; Calcium Ethyl Sulphate; Ethanesulfonic Acid, Calcium Salt (1:?); EINECS 213-125-6
EINECS	213-125-6

Quality Control

Our Calcium Ethylsulfate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents. The container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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