<address id="ldbfv"><listing id="ldbfv"><menuitem id="ldbfv"></menuitem></listing></address>

<thead id="ldbfv"><listing id="ldbfv"><mark id="ldbfv"></mark></listing></thead>

    <address id="ldbfv"><listing id="ldbfv"><listing id="ldbfv"></listing></listing></address><address id="ldbfv"><listing id="ldbfv"></listing></address>

      <noframes id="ldbfv"><listing id="ldbfv"><listing id="ldbfv"></listing></listing>
      Chinachemnet   |   Sign in   |   Join NowMethyl sulfoxide Manufacturers, China Methyl sulfoxide Suppliers, China Methyl sulfoxide Exporters
      • Region :Organic chemicals and Derivatives
      • Tel : +86-546-6878189
      • Fax : +86-546-6896098
      • Email :export2@chemlongxing.com
      • URL :www.chemlongxing.com

      Details for China Methyl sulfoxide

      Methyl sulfoxide 67-68-5

      Category :

      Organic chemicals and Derivatives

      Methyl sulfoxide
      CAS NO : 67-68-5
      EC NO : 200-664-3
      MF : C2H6OS
      MW : 78.12
      Product description :

      Physical and chemical properties

      Color and smell state: colorless and slightly bitter transparent liquid

      Toxicity: less toxic

      Flammability: combustible

      Density: 1.100g/mL

      Volatility: non-volatile

      Corrosion: Corrosive to iron and copper when containing water, but not to aluminum

      Boiling point: 189°C

      Decomposability: high temperature decomposition

      Stability: good thermal stability

      Melting point: 18.4 °C

      Acidity: weakly alkaline

      Moisture absorption: very easy to absorb moisture

      Spontaneous ignition point: 300~302℃

      Viscosity: sticky

      Flash point: 95

       

      Solubility: soluble in water and most organic solvents

      Uses

      Dimethyl sulfoxide is widely used as a solvent and reaction reagent, can be used as a reaction medium and organic synthesis intermediates, pesticide additives, and antifreeze.

      Hazard category

      General chemicals

      Fire-fighting measures

      Firefighters must wear gas masks and put out the fire in the upwind direction from a safe distance. Move the container from the fire scene to an open place as much as possible. Keep the fire container cool by spraying water until the fire is over. If the container in the fire scene has changed color or produces sound from the safety relief device, it must be evacuated immediately. Extinguishing agent: water mist, foam, dry powder, carbon dioxide, sandy soil.

      Emergency treatment

      Skin contact: Take off contaminated clothing and rinse with plenty of running water

      Eye contact: Lift the eyelid, rinse with running water or normal saline, and seek medical attention

      Inhalation: Leave the scene to fresh air. If breathing is difficult, give oxygen and seek medical attention

      Ingestion: Drink enough warm water, induce vomiting, seek medical attention

      Packaging, storage, transportation

      The product is packaged in aluminum bucket, plastic bucket or glass bottle, 225kg/drum. This product should be sealed in a cool, dry place and protected from light.

      Synonyms : Dimethyl sulfoxide;DMSO;Methyl sulphoxide;methyl sulfoxide B&J brand 1 L;methyl sulfoxide absolute over molecular sieve (H2O <0.01%);Diemthyl Sulfoxide;Dimethyl Sulfoxide BP;Dimethyl sulphoxide;DMSO/NMP (Dimethylsulfoxide/1-Methyl-2-pyrrolidone);DMSO;Dimethylsulfoxide Sulfinylbis;
      Molecular Structure : Methyl sulfoxide 67-68-5
      日本娇妻在丈面前被刷了5

      <address id="ldbfv"><listing id="ldbfv"><menuitem id="ldbfv"></menuitem></listing></address>

      <thead id="ldbfv"><listing id="ldbfv"><mark id="ldbfv"></mark></listing></thead>

        <address id="ldbfv"><listing id="ldbfv"><listing id="ldbfv"></listing></listing></address><address id="ldbfv"><listing id="ldbfv"></listing></address>

          <noframes id="ldbfv"><listing id="ldbfv"><listing id="ldbfv"></listing></listing>