Dimethyl sulfoxide DMSO

Short Description:


  • Min.Order Quantity: Up to request
  • Supply Ability: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • CAS NO.: 67-68-5
  • CONTENT: 99.8%MIN
  • Product Detail

    Product Tags

    DMSO

    Product Name

    DMSO

    Synonyms

    A10846;a10846;Decap;Deltan;Demasorb;Demavet;Demeso; Dimethyl sulfoxide; (CH3)2SO

    CAS

    67-68-5

    Molecular formula

    C2H6OS

    Molecular Weight

    78.13

    Molecular Structure

     67-68-5

    Physical and Chemical Properties

    M.P. 

    18.4 °C

    B.P.

    189 °C(lit.)

    Density

    1.100 g/mL at 20 °C

    F.P.

    192 °F

    Vapor Pressure 

    0.42 mm Hg ( 20 °C)

    Refractive Index

    n20/D 1.479(lit.)

    Freezing Point

    18.4°C

     

    General Description

    Colorless liquid

    Usage

    The organic synthetic solvent of pesticide, dyestuff, pharmaceutical intermediate: arene extraction, refine paraffin, refine diesel oil, electronic component washing, gas absorption, rare metal leach, medium antifreeze agent, material of hydraulic fluid , accelerant , fertilizer;disinfection, calm, diuresis. Suitable for arthritis , dermatitis, dermatophytosis, psoriasis, strain and knub etc.

    Packing

    250Kg/Drum

    Storage condition

    Keep away from heat, sparks, and flame. Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Specifications

    Items

    Standard

    Appearance

    Colorless liquid

    Purity

    Not less than 99.85%

    Crystallization Point

    Not less than 18.10% degree C

    Acid value(KOH)

    Not more than 0.03mg/g

    Transmittance(400 n m)

    Not less than 96.0%

    Refractive Index(n20D)

    1.4775~1.4790

    Water Content(KF)

    Not more than 0.1

    Color(APHA)

    Not more than 10

     


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