Properties
Methylene chloride (CAS Number: 75-09-2) is an organochlorine compound with the chemical formula CH2Cl2.It is a colorless, volatile liquid with a sweet odor. This compound is miscible with various organic solvent, owing to its polarity. However, it is not miscible with water. Methylene chloride suppliers supply it as methylene dichloride, narkotil, solmethine,solaesthin, R-30, freon-30, refrigerant-30, MDC and DCM.
Production
Methylene chloride manufacturers manufacture the chemical by treating methane or chloromethane with chlorine gas in the temperature range of 400°C to 500 °C. Both chloromethane and methane go through a sequence of reactions, producing more chlorinated products gradually. Methylene chloride manufacturers separate CH2Cl2from a mixture comprising of CH3Cl, CHCl3andCCl4 through distillation.
CH4 + Cl2 → CH3Cl + HCl
CH3Cl + Cl2 → CH2Cl2 + HCl
CH2Cl2 + Cl2 → CHCl3 + HCl
CHCl3 + Cl2 → CCl4 + HCl
Applications
-
Methylene chloride suppliers supply the chemical as a solvent for chemical processes of various organic compounds.
-
Food companies buy methylene chloride to decaffeinate coffee and tea and prepare flavorings.CH2Cl2 finds applications as a degreaser and a paint stripper.
-
Methylene chloride suppliers supply it as a blowing agent for polyurethane foams and as an aerosol spray propellant.
-
Methylene chloride suppliers sell it as the main component for plastic welding adhesives.
Toxicity
Exposure to methylene chloride can affect the central nervous system. Dermal exposure to dichloromethane can lead to skin irritation and dermatitis. Vapors can irritate the eyes. Inhalation of vapors can result in headache, numbness,nausea and vomiting. It can also cause tingling sensation in limbs, rapid heartbeat, unconsciousness and death. Exposure to methylene chloride can aggravate medical conditions such as coronary disease, alcoholism, lung and liverdisease. Industries that buy methylene chloride must be aware.
Handling and Storage
Methylene chloride manufacturers must avoid storing the chemical under high temperatures. Dichloromethane should be kept away from moisture as when it is susceptible to evaporation. Industries that buy methylene chloride for their manufacturing processes must use it with proper ventilation, where the concentration is kept below 50 ppm. Factory personnel must wear safety glasses, protective gloves and other protective equipment. Eye wash station and safety shower facility must be provided.
Why buy Methylene Chloride from Worldofchemicals.com?
A few of the reasons why you should buy methylene chloride from us include:
-
Global Reach: We are an online portal with methylene chloride suppliers and methylene chloride manufacturers listed from across the globe.
-
Quality Assurance: With our verified list of methylene chloride manufacturers, we ensure the quality of the compound.
-
Fast Processing: Our experts process the enquiries quickly, connecting genuine buyers and suppliers of methylene chloride.
-
Customer Service: Communications is the key! And, our support team keeps our customers happy.