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      Chinachemnet   |   Sign in   |   Join NowMaleic anhydride Manufacturers, China Maleic anhydride Suppliers, China Maleic anhydride 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 Maleic anhydride

      Maleic anhydride 108-31-6

      Category :

      Organic chemicals and Derivatives

      Maleic anhydride
      CAS NO : 108-31-6
      EC NO : 203-571-6
      MF : C4H2O3
      MW : 98.05808
      Product description :

      Physicochemical properties

      Color and odor status: white crystals with a strong pungent odor                                      

      Toxicity: low toxicity

      Flammability: flammable

      Density: 1.484

      Corrosion: Corrosive to metal

      Boiling point: 202℃ 

      Decomposability: no decomposition

      Stability: stable 

      Melting point: 51-56℃

      Alkalinity or acidity: weak acidity

      Moisture absorption: moisture absorption

      Flash point: 103.3℃

       

      Solubility: soluble in most organic solvents such as water, acetone, benzene, chloroform, etc.

      Uses

      Used in the production of polyester resins, alkyd resins, medicines and pesticides, as well as ink additives, papermaking additives, coatings, pharmaceutical industry, food industry, etc.

      Hazard category

      8.1 acid corrosive products

      Fire-fighting measures

      Extinguishing methods: water mist, foam, carbon dioxide, sand, dry powder is prohibited

      Emergency treatment

      Skin contact: Take off contaminated clothing and immediately rinse with water for at least 15 minutes. If you have burns, seek medical attention

      Eye contact: Lift the eyelid immediately and rinse with running water or normal saline for at least 15 minutes. Seek medical attention

      Inhalation: quickly leave the scene to a place with fresh air. Keep the airway unobstructed. Give artificial respiration if necessary. Seek medical attention

      Ingestion: If you take it by mistake, rinse your mouth immediately and drink milk or egg white. Seek medical attention

      Packaging, storage, transportation

      Packed in outer woven bag or kraft paper lined with plastic bag, net weight 25kg/bag, 50kg/bag; it can also be packed in plastic bag lined iron drum or wooden barrel, net weight 50kg/drum. Store in a cool, dry and well-ventilated warehouse. Prevent rain and sun. Keep away from fire and heat sources, and keep the container tightly closed. Avoid exposure to the sun, rain, and high temperature during transportation. Transport as required by dangerous goods

       
      Synonyms : 2,5-Furandione;cis-Butenedioic anhydride;Sodium n-amylxanthate;MaleicAnhydride;MA;furan-2,5-dione;Maleic acid anhydride;
      Molecular Structure : Maleic anhydride 108-31-6
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