Linan E-COOL Refrigeration Equipment Co,.Ltd.(E-COOL Manufacturing Co,. Limited), supply r11 r12 r141b r142b r143 r22 r134a r410 product name:dichlorodifluoromethane R12 Property of chloride : Molecular Weight120.91Boiling Point, C-29.8Melting Point, C-158Critical Temperature, C112.0Critical Pressure, Mpa4.14Specific Heat of Liquid, 30C, [KJ/(kgC)]0.21ODP0.82GWP1.0 PackingCan of 220g, 250g, 280g, ...