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