... refrigerant, methylation agent, also used in organic synthesis, pharmaceutical intermediates. methane chloride used as a refrigerant, methylation agent, also used in organic ... synthesis, pharmaceutical intermediates.CHEMICAL NAME: METHYL CHLORIDE DescriptionTechnical specificationsTop qualityHigh qualityMass fraction of methane chloride, % ≥99.999.5Moisture, % ≤0.0070.015Acidity (as ...