Butane

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Butan;Butane [USAN];Butanen;Butani;

• CAS NO :

  106-97-8

• EC NO :

  203-448-7

• Molecular Formula :

  C₄H₁₀

• Molecular Weight :

  58.1222

• Main Specifications :

• InChI :

  InChI=1/C4H10/c1-3-4-2/h3-4H2,1-2H3

• Product description :

  Physicochemical properties	Color and smell status: colorless, easily liquefied gas
  	Toxicity: low toxicity	Flammability: flammable
  	Melting point: -138 ℃	Density: 2.48 kg/m³
  	Volatility: Volatile	Flash point: -60℃
  	Boiling point: -0.5 ℃	Stability: stable
  	Spontaneous ignition point: 287℃	Solubility: easily soluble in water, alcohol, chloroform
  Uses	In addition to being directly used as fuel, n-butane is also used as a biological extraction solvent, refrigerant and organic synthesis raw material
  Hazard category	2.1 Class flammable gas
  Fire-fighting measures	Spray water to cool the container, and move the container from the fire scene to an open place if possible. The gas is heavier than air and can spread to a considerable distance at a lower place, and will ignite when it encounters a fire source. Extinguishing agent: water mist, foam, carbon dioxide, dry powder
  Emergency treatment	Inhalation: quickly leave the scene to a place with fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention
  Packaging, storage, transportation	Steel cylinders (118L, 400L, 800L, 926L), ISO tank, tank truck, stored in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature does not exceed 30℃, and the relative humidity does not exceed 80%. Transport as required by dangerous goods

• Molecular Structure :