Sodium propan-2-yloxymethanedithioate

Sodium propan-2-yloxymethanedithioate is an organosulfur chemical compound with the molecular formula C4H7NaOS2 and CAS number 140-93-2. This sodium salt contains dithioate functional groups and has a molecular weight of 158.2 g/mol. It is classified as a moderately hazardous substance with acute toxicity potential, skin irritation properties, and chronic aquatic toxicity. The compound is primarily used in industrial applications requiring sulfur-containing reagents.

Sodium propan-2-yloxymethanedithioate is typically found as a solid at room temperature due to its ionic nature as a sodium salt. The compound contains sulfur atoms which may contribute to a characteristic odor. As a sodium salt, it likely exhibits good water solubility, making it suitable for aqueous applications. The presence of both organic and ionic components gives it amphiphilic properties, allowing interaction with various chemical systems.

Sodium propan-2-yloxymethanedithioate is used as a chemical intermediate and reagent in various industrial processes. Its dithioate structure makes it valuable in applications requiring sulfur chemistry, including potential use in metal complexation, as a processing aid in polymer industries, or in specialized chemical synthesis. The compound may also serve as an additive in formulations where its unique chemical properties contribute to desired product characteristics.

Sodium propan-2-yloxymethanedithioate requires careful handling due to its Acute Tox. 4 and Skin Irrit. 2 classifications. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Work in well-ventilated areas and avoid inhalation of dust or vapors. Follow proper hygiene practices, washing hands thoroughly after handling. Keep the substance away from heat sources due to its ADR 4.2 classification as a spontaneously combustible material.

Sodium propan-2-yloxymethanedithioate must be stored under controlled conditions due to its ADR 4.2 classification as spontaneously combustible material. Keep containers tightly sealed in a cool, dry, well-ventilated area away from heat sources, ignition sources, and incompatible materials. Store in original containers with proper labeling showing GHS07 and GHS09 pictograms. Implement appropriate fire prevention measures and ensure storage areas comply with local regulations for combustible chemicals.

Immediate action is required upon contact with sodium propan-2-yloxymethanedithioate due to its skin irritation properties. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush immediately with clean water for 15 minutes. If ingested or inhaled, seek immediate medical attention. Always consult the safety data sheet for complete first aid instructions and contact emergency services if serious symptoms develop.

Sodium propan-2-yloxymethanedithioate disposal must comply with local and European waste regulations due to its hazardous classification. The substance cannot be disposed of with regular waste due to its acute toxicity and environmental impact (Aquatic Chronic 2). Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never discharge into sewers, waterways, or soil. Ensure proper waste classification codes are used and maintain disposal documentation as required by regulations.

Sodium propan-2-yloxymethanedithioate is classified under ADR 4.2 (spontaneously combustible substances) with Packing Group II, indicating moderate danger level. Transportation requires appropriate UN-specification packaging, proper hazard labeling, and compliance with dangerous goods regulations. Vehicles must carry appropriate fire-fighting equipment and emergency response information. Only trained personnel should handle transportation, and proper shipping documentation including safety data sheets must accompany shipments throughout the European transport network.

Sodium propan-2-yloxymethanedithioate is subject to European CLP regulation requiring proper classification and labeling with Warning signal word and GHS07/GHS09 pictograms. Under REACH regulation, the substance requires registration for commercial use but is not currently listed as SVHC (Substance of Very High Concern). Its acute toxicity and environmental properties may trigger additional reporting requirements. Users must comply with occupational safety regulations and environmental protection measures due to its hazardous classification.

Sodium propan-2-yloxymethanedithioate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this substance to industrial customers across Europe with proper regulatory compliance including safety data sheets, CLP-compliant labeling, and ADR-compliant packaging for safe transportation. As a professional chemical distributor, OYSI ensures product quality and regulatory compliance for industrial applications requiring this specialized organosulfur compound.