Dipotassium;sulfonatooxy sulfate

Dipotassium sulfonatooxy sulfate is an inorganic chemical compound with the molecular formula K2O8S2 and CAS number 7727-21-1. This white crystalline substance has a molecular weight of 270.33 g/mol and belongs to the persulfate family. It serves as a powerful oxidizing agent due to its chemical structure containing sulfonate and sulfate groups. The compound is classified as hazardous with multiple risk categories including oxidizing properties, acute toxicity, and potential for causing skin and respiratory sensitization.

Dipotassium sulfonatooxy sulfate appears as a white crystalline solid at room temperature with high water solubility. The compound is odorless and demonstrates strong oxidizing properties due to its persulfate structure. It has a molecular weight of 270.33 g/mol and maintains stability under normal storage conditions. The substance readily dissolves in water, forming clear solutions that retain the oxidizing characteristics. Its crystalline nature allows for easy handling in powder form, though proper safety measures must be observed due to its reactive properties.

Dipotassium sulfonatooxy sulfate serves primarily as a strong oxidizing agent in various industrial applications. It is commonly used in polymer chemistry as a radical initiator for emulsion polymerization processes, particularly in the production of synthetic rubbers and plastics. The compound also finds application in analytical chemistry, metal cleaning processes, and as a bleaching agent in certain industrial formulations. Its oxidizing properties make it valuable in water treatment applications and chemical synthesis where controlled oxidation reactions are required.

Dipotassium sulfonatooxy sulfate requires careful handling with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume extraction due to respiratory sensitization risks (Resp. Sens. 1). Avoid direct skin contact as the substance can cause skin irritation and sensitization. Use non-sparking tools and avoid contact with combustible materials due to its oxidizing properties (Ox. Sol. 3). Emergency eyewash stations and safety showers should be readily accessible.

Dipotassium sulfonatooxy sulfate must be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Keep containers tightly sealed and separate from combustible materials, reducing agents, and organic compounds due to its oxidizing properties (Class 5.1). Store in original containers made of compatible materials, avoiding metal containers that may react with the oxidizing agent. Maintain storage temperature below 30°C and protect from moisture to prevent decomposition. Ensure storage areas have appropriate fire suppression systems suitable for oxidizing agents.

Skin contact with dipotassium sulfonatooxy sulfate requires immediate removal of contaminated clothing and thorough rinsing with plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes and seek medical attention due to eye irritation potential. If inhaled, move the person to fresh air and monitor for respiratory distress given its respiratory sensitization properties. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a poison control center or physician for specific medical advice.

Dipotassium sulfonatooxy sulfate disposal must comply with local, national, and EU waste regulations as hazardous chemical waste. The substance cannot be disposed of in regular waste streams due to its oxidizing properties and health hazards. Contact licensed hazardous waste disposal companies for proper collection and treatment. Small quantities may be neutralized through controlled chemical treatment by qualified professionals. Containers must be completely emptied and decontaminated before disposal. Always consult local environmental authorities for specific disposal requirements and approved disposal facilities in your region.

Dipotassium sulfonatooxy sulfate is classified under ADR Class 5.1 (Oxidizing Substances), Packing Group III, requiring specific transport regulations compliance. Packages must bear appropriate hazard labels including oxidizing agent markings and proper shipping names. Use approved packaging materials resistant to oxidizing agents and ensure containers are properly sealed and labeled. Transport vehicles must carry appropriate emergency equipment and documentation. Drivers require ADR training certification for Class 5.1 substances. Avoid transport with incompatible materials, particularly combustible substances and reducing agents, and ensure adequate ventilation during transport.

Dipotassium sulfonatooxy sulfate is subject to comprehensive EU chemical regulations including REACH registration requirements and CLP classification obligations. The substance is classified with multiple hazard categories requiring proper labeling with GHS pictograms (GHS03, GHS07, GHS08) and the signal word 'Danger'. It is not currently listed as an SVHC (Substance of Very High Concern). Workplace exposure limits may apply under occupational health regulations. Industrial users must comply with safety data sheet requirements and may need specific risk assessments for respiratory sensitization and oxidizing properties.

Dipotassium sulfonatooxy sulfate is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this oxidizing agent with complete regulatory documentation including safety data sheets and certificates of analysis. As an established chemical distributor, OYSI ensures compliance with European chemical regulations and offers technical support for industrial applications. Contact OYSI directly for pricing, availability, and specific packaging options suitable for your industrial requirements. Professional chemical suppliers like OYSI maintain proper storage and handling protocols for hazardous oxidizing agents.