Chloro(2-methoxyethyl)mercury

Chloro(2-methoxyethyl)mercury is an organomercury compound with the molecular formula C3H7ClHgO and CAS number 123-88-6. This chemical substance has a molecular weight of 295.13 g/mol and contains mercury bonded to an organic group consisting of a 2-methoxyethyl chain and a chlorine atom. It is classified as a highly toxic substance with multiple hazard classifications including acute toxicity, skin corrosion, and environmental toxicity, requiring careful handling and specialized safety measures.

Chloro(2-methoxyethyl)mercury is an organomercury compound with a molecular mass of 295.13 g/mol and molecular formula C3H7ClHgO. As a mercury-containing organic compound, it typically exists as a liquid or solid at room temperature, depending on specific conditions. The compound contains both polar (methoxy) and nonpolar components, affecting its solubility characteristics. Due to its organometallic nature and mercury content, it exhibits specific reactivity patterns and stability concerns that must be considered during handling and storage.

Chloro(2-methoxyethyl)mercury is primarily used in specialized research applications and as a reagent in organometallic chemistry. Its applications are typically limited to laboratory settings for analytical chemistry, research into mercury compounds, and specific synthetic processes requiring organomercury reagents. Due to its high toxicity and environmental concerns, its use is heavily restricted and regulated. Industrial applications are extremely limited, with most uses confined to specialized chemical research and development under controlled conditions with appropriate safety measures.

Chloro(2-methoxyethyl)mercury requires extreme safety precautions due to its Acute Tox. 3, STOT RE 1, and Skin Corr. 1B classifications. Essential protective equipment includes chemical-resistant gloves, full face protection, and protective clothing to prevent skin contact. Work must be conducted in well-ventilated areas or under fume hoods to avoid inhalation. Due to its corrosive and highly toxic nature, only trained personnel should handle this substance, following strict protocols to prevent exposure and environmental contamination.

Chloro(2-methoxyethyl)mercury must be stored in a cool, dry, well-ventilated area away from incompatible materials and ignition sources. The container should be tightly sealed and made of compatible materials resistant to corrosion. Due to its toxic and corrosive nature, storage requires secondary containment to prevent environmental contamination. Access should be restricted to authorized personnel only, with appropriate labeling displaying GHS pictogrammes (GHS06, GHS08, GHS05, GHS09) and danger warnings. Regular inspection of containers is essential to ensure integrity.

Immediate action is critical due to the substance's Acute Tox. 3 and Skin Corr. 1B classifications. For skin contact, immediately remove contaminated clothing and flush the affected area with copious amounts of water for at least 15 minutes. If inhaled, move the person to fresh air immediately. For eye contact, rinse thoroughly with water for at least 15 minutes. Seek immediate medical attention in all cases of exposure, informing medical personnel of the specific mercury compound involved and its toxic properties.

Chloro(2-methoxyethyl)mercury requires specialized hazardous waste disposal due to its mercury content and multiple hazard classifications. The substance cannot be disposed of through regular waste streams and must be handled by licensed hazardous waste disposal companies specializing in heavy metal contaminated materials. Disposal must comply with local, national, and EU regulations regarding mercury-containing compounds. All containers, contaminated materials, and PPE must also be treated as hazardous waste and disposed of through appropriate channels to prevent environmental contamination.

Chloro(2-methoxyethyl)mercury is classified under ADR Class 6.1 (toxic substances) with Packing Group II, indicating significant transport restrictions. Transportation requires specialized packaging meeting UN specifications, proper labeling with hazard diamonds, and documentation including safety data sheets. Only authorized carriers with appropriate permits and training can transport this substance. Vehicles must carry emergency equipment and follow specific routing requirements. The shipment must comply with ADR regulations for toxic substances and may require additional permits depending on quantities and destinations.

Chloro(2-methoxyethyl)mercury is subject to extensive regulation under multiple European frameworks including REACH, CLP, and mercury-specific legislation. While not currently listed as an SVHC, its mercury content subjects it to strict controls under EU Mercury Regulation. Classification under CLP requires appropriate hazard communication with GHS pictogrammes and safety data sheets. Users must comply with occupational exposure limits, environmental discharge restrictions, and waste disposal regulations. Registration or notification requirements may apply depending on quantities and intended uses under REACH.

Chloro(2-methoxyethyl)mercury is available through specialized chemical distributors like OYSI, which supplies high-quality chemical products across Europe. Due to the substance's high toxicity and regulatory restrictions, purchase typically requires verification of legitimate research or industrial use, appropriate safety measures, and compliance with applicable regulations. OYSI can provide detailed product specifications, safety documentation, and regulatory guidance to ensure proper handling and compliance. Contact OYSI directly for availability, technical specifications, and specific requirements for this controlled substance.