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      Products

      Products

      Dichloromethane

      Dichloromethane

      Specification: 99.9%

      Origin: domestic

      Packaging: 250kg/drum


      Detailed introduction

      Product name

      Dichloromethane

      English name

      Dichloromethane

      Alias

      Methylene chloride; Methane dichloride; Methylene dichloride; narkotil; Plastisolve; R 30; Refrigerant 30; solaesthin; solmethine

      CAS RN

      75-09-2

      EINECS No.

      200-838-9

      Molecular formula

      CH2Cl2

      Molecular weight

      84.93

      Dangerous goods mark

      Xn:Harmful

      Risk term

      R40;

      Safety term

      S23; S24/25; S36/37;

      Physicochemical property

      Appearance: Colorless transparent liquid with aromatic smell.
      Melting point(℃): -96.7
      Boiling point(℃): 39.8
      Relative density(water=1): 1.33
      Relative vapor density(air=1): 2.93
      Saturated vapor pressure(kPa): 30.55(10℃)
      Heat of combustion(kJ/mol): 604.9
      Critical temperature(℃): 237
      Critical pressure(MPa): 6.08
      The pair value of the octanol/water partition coefficient: 1.25
      Ignition temperature(℃): 615
      Upper explosion limit%(V/V): 19
      Lower explosive limit%(V/V): 12
      Solubility: Slightly soluble in water, soluble in ethanol, ether.

      To use

      Used as solvent in resin and plastics industry. Widely used in medicine, plastic and film industry.

      Address
      Add: Room 1655, Floor 16, No. 2000, Zhongshanbei Road, Putuo District, Shanghai
      Tel
      +86-21-62142081