QUZHOU LANDE MATERIAL TRADE CO.,LTD

R134a

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  norflurane;FC-134a;HFC-134a;R134a;

• CAS NO :

  811-97-2

• EC NO :

  212-377-0

• Molecular Formula :

  C₂H₂F₄

• Molecular Weight :

  102.0309

• Main Specifications :

  ISO-TANK ,30lb/13.6KG,50lb/22.7kg,400L,800L,926L,1000L

• InChI :

  InChI=1/C2H2F4/c3-1-2(4,5)6/h1H2

• Packing :

  1150CYL(MAX)/20GP(30lb);640CYL/20GP(50lb);25CYL/20GP(400L);16CYL/20GP(800L);14CYL/20GP(926L);12CYL/20GP(1000L)

• Product description :

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  1,1,1,2-Tetrafluoroethane Chemical Properties

  mp	-101°C
  bp	?26.5 °C(lit.)
  density	1.21
  Merck	13,4734
  Stability:	Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents.
  CAS DataBase Reference	811-97-2(CAS DataBase Reference)
  NIST Chemistry Reference	Ethane, 1,1,1,2-tetrafluoro-(811-97-2)
  EPA Substance Registry System	Ethane, 1,1,1,2-tetrafluoro-(811-97-2)

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  Safety Information

  Hazard Codes	Xi
  Safety Statements	23-38
  RIDADR	UN 3159 2.2
  WGK Germany	1
  RTECS	KI8842500
  Hazard Note	Irritant
  TSCA	T
  HazardClass	2.2
  Hazardous Substances Data	811-97-2(Hazardous Substances Data)

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  1,1,1,2-Tetrafluoroethane Usage And Synthesis Chemical Properties colourless gas or cryogenic liquid with an ether-like odour General Description A colorless gas with a slight ethereal odor. Vapors are heavier than air. Shipped liquefied under own vapor pressure. Flash point 351°F. Inhalation at high concentrations is harmful and may cause heart irregularities, unconsciousness or death without warning. Liquid contact may cause frostbite. Vapors can replace the available oxygen. Air & Water Reactions Insoluble in water. Reactivity Profile 1,1,1,2-Tetrafluoroethane is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature. Health Hazard Vapors may cause dizziness or asphyxiation without warning. Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating, corrosive and/or toxic gases. Fire Hazard Some may burn but none ignite readily. Containers may explode when heated. Ruptured cylinders may rocket.

• Uses :

  refrigerant for CFC-12 substitute

• Molecular Structure :