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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