R290

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Packing :

  Non-refillable cylinder: 30lbs/5kg

• Product description :

  Propane R290
  Application： Used as refrigerant,for central conditioning,heat pump,air conditioning and other small household refrigeration equipment.High grade R290 can be used as replacement of R22.Also can be used as metal welding gas.
  Physical?Property
  Molecular?Formula		CH3CH2CH3
  Molecular?Weight		44.90
  Boiling?Point		?-42.20℃?
  Critical?Temperature		96.7 ℃
  Critical?Pressure		4.25Mpa
  ODP		0
  GWP		0.01
  Quality?Standard
  Odor		Odorless
  Purity		≥ 99.8%
  Moisture		≤20PPm
  Acidity		≤1PPm
  Evaporated?Residue		≤800PPm
  Package?Instruction
  Specification	30LB Disposable Cylinder?
  N.W.（KG）	5