Methyl Chloride, also known as chloromethane, is a colourless liquefied gas with faint sweet odour. Classified as hazard class 2.1 flammable gas for transportation. It should be kept far away from open flame and heat sources. Adequate ventilation and full‑set personal protective equipment are required for handling, storage and transportation. Widely applied as a key raw material in organic‑synthesis, silicone industry and chemical intermediate production.