Description

n-Cyclohexyl-n-(2-Hydroxy-3-Sulfonatopropyl)Dithiocarbamate is a specialized, water-soluble dithiocarbamate derivative with a sulfonate functional group. This compound is valued for its dual functionality as a complexing agent and a source of active sulfur, making it a critical performance additive in several industrial processes. It is primarily sought after by manufacturers in the mining, water treatment, and polymer stabilization industries for its efficacy and controlled reactivity.

Application

• Mineral Flotation Collector: Acts as a selective collector for sulfide minerals like copper, lead, and zinc in froth flotation processes, enhancing recovery rates.
• Water Treatment Agent: Used for the precipitation and removal of heavy metal ions (e.g., copper, nickel, cadmium) from industrial wastewater due to its strong chelating properties.
• Rubber Vulcanization Accelerator: Serves as a secondary accelerator or activator in the sulfur vulcanization of rubber, improving cross-linking efficiency and product properties.
• Polymer Stabilizer: Functions as a metal deactivator and antioxidant in plastics and synthetic fibers to prevent catalytic degradation from trace metal contaminants.
• Corrosion Inhibitor: Formulated into cooling water treatments and industrial lubricants to protect metal surfaces by forming a protective film.
• Analytical Chemistry Reagent: Employed as a complexometric titrant or a chromogenic agent for the spectrophotometric determination of specific metal ions.

Basic Information

Product Name	n-Cyclohexyl-n-(2-Hydroxy-3-Sulfonatopropyl)Dithiocarbamate
CAS No.	112805-09-1
Molecular Formula	C10H19NO4S3Na
Molecular Weight	344.43 g/mol (Sodium salt)
Synonyms	Cyclohexylhydroxypropylsulfonate dithiocarbamate; Sodium N-cyclohexyl-N-(2-hydroxy-3-sulfopropyl)dithiocarbamate; HPS; CHPS; Dithiocarbamate HPS; N-Cyclohexyl-N-(2-hydroxy-3-sulfopropyl) dithiocarbamate sodium salt; Flotation collector HPS; Metal precipitant HPS
EINECS	Contact for details

Quality Control

Our n-Cyclohexyl-n-(2-Hydroxy-3-Sulfonatopropyl)Dithiocarbamate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by titration, identification by IR spectroscopy, and control of key impurities, to ensure consistent performance and purity for industrial applications. Certificates of Analysis (COA) documenting all relevant specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to amber liquid or paste
Identification (IR)	Conforms
Assay (as sodium salt)	≥ 40.0 % (w/w)
pH (10% solution)	9.0 - 11.0
Density (at 20°C)	1.15 - 1.25 g/cm³
Solubility	Completely soluble in water

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