I-methyl chloride (chloromethane, CH3Cl): igesi engenambala enephunga elinjenge-ether, ebila cishe ku-−24 °C, igcinwa njengoketshezi ngaphansi kwengcindezi ezilindeni. Uma idluliswa phezu kwe-silicon eshisayo inikeza ama-methyl silicon chloride enziwa ngawo ama-silicone.