1. <td id="asqqv"><dl id="asqqv"><big id="asqqv"></big></dl></td>
    2. <th id="asqqv"><em id="asqqv"></em></th>

      <dd id="asqqv"></dd>
    3. <th id="asqqv"></th>





      N-butanol ( n-butyl alcohol; normal butanol)

      Physical and chemical properties

      Color and odor status: colorless and transparent liquid with an odor similar to fusel oil

      Toxicity: Toxic

      Flammability: flammable

      Density: 0.810

      Volatility: low

      Boiling point: 117.7 ℃

      Stability: stable

      Melting point: -89.8 ℃

      Auto-ignition point: 365℃

      Flash point: 29℃

       

      Solubility: slightly soluble in water, soluble in most organic solvents such as ethanol and ether

      Code

      CAS: 71-36-3

      HS: 29051300 EINECS: 200-751-6

      Uses

      Used in the production of butyl acetate, dibutyl phthalate and phosphoric acid plasticizers, used as a solvent for fats, waxes, resins, shellac varnishes, etc., and also used in the production of melamine resins, acrylic acid, epoxy varnishes, etc.

      Hazard category

      Class 3.3 high flash point liquid

      Fire-fighting measures

      Due to the high boiling point and low volatility, it is not dangerous except for high temperature use. Method: use foam, dry powder, carbon dioxide mist water, sand to extinguish the fire.

      Emergency treatment

      Skin contact: Take off contaminated clothing and rinse the skin thoroughly with soap and water.

      Eye contact: Lift the eyelid and rinse with running water or saline. Seek medical attention.

      Inhalation: quickly leave the scene to a place with fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.

      Ingestion: Drink enough warm water to induce vomiting. Gastric lavage. Seek medical attention.

      Packaging, storage, transportation

      Packed in galvanized iron drum, 160kg/drum. The packaging container should be strictly sealed. Should be stored in a dry, ventilated warehouse, the temperature does not exceed 35 ℃, and away from fire, combustibles, oxidants, acids. The product can be transported by car or train. According to the transportation regulations of dangerous goods.





        Previous product: Xylene
        Next product: Methyl tert-butyl ether (MTBE)

      亚洲精品无码一级,99久色图精品国产,国产免费观看精品,亚洲av中文无码字幕色本 在线观看国产一区 中文字幕丝袜无码一区二区
      1. <td id="asqqv"><dl id="asqqv"><big id="asqqv"></big></dl></td>
      2. <th id="asqqv"><em id="asqqv"></em></th>

        <dd id="asqqv"></dd>
      3. <th id="asqqv"></th>