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Home > All categories> Biochemicals and Pharmaceutical Chemicals> Active Pharmaceutical Ingredients (APIs)> Brain and nervous system> 1,1,1,2-Tetrafluoroethane
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1,1,1,2-Tetrafluoroethane

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Origin: China

Cas No: 811-97-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    Classification:
    Alkene & Derivatives
    CAS No.:
    811-97-2
    Other Names:
    Refrigerant r134a gas
    MF:
    CH2FCF3
    EINECS No.:
    212-377-0
    Place of Origin:
    Zhejiang, China
    Grade Standard:
    Industrial Grade, Reagent Grade
    Purity:
    99.99%
    Appearance:
    Refrigerant r134a
    Application:
    r134a A C/car conditioner
    Brand Name:
    Refrigerant r134a ECM/OEM
    Model Number:
    Refrigerant r134a
    Refrigerant r134a:
    Refrigerant r134a
    Refrigerant&Refrigerant r134a:
    Refrigerant r134a 30LB
    R134a Refrigerant r134a:
    Refrigerant r134a good sell
    HFC 134a Refrigerant r134a:
    Refrigerant r134a good quality
    Name:
    Cylinder Refrigerant R134a Gas
    Product name:
    High Purity Refrigerant Gas R134a
    Molecular weight:
    102.03
    Type:
    Environmentally Friendly Refrigerant
    Boiling Point:
    26.1
    Color:
    Colorless Nitrogen Trifluoride Gas

    Packaging&Delivery

    Packaging Details
    Refrigerant r134a
    1.Refrigerant r134a disposable steel cylinder30b/13.6kg,50b/22.7kg
    2.Refrigerant r134a recyclable steel cylinder 400kg/400L ,800kg/800L ,1000kg/1000L,950kg/926L
    3. Refrigerant r134a ISO-Tank
    Port
    Ningbo or Shanghai
    Lead Time:
    Quantity(Pieces)1 - 500>500
    Est. Time(days)20To be negotiated

  • Property

    CAS No.: 811-97-2 Formula: C2H2F4 Molecular Weight: 102.03100

    Description

    1,1,1,2-tetrafluoroethane, R-134a, Forane 134a, Genetron 134a, Florasol 134a, Suva 134a or HFC-134a, also known as norflurane (INN), is a haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a somewhat lower global warming potential (1300, compared to R-12's GWP of 2400). It has the formula CH2FCF3 and a boiling point of −26.3°C (−15.34°F) at atmospheric pressure. R-134a cylinders are colored light blue. Attempts at phasing out its use as a refrigerant with substances that have lower global warming potentials, such as HFO-1234yf are underway.

    Basic Info

    Chemical Name 1,1,1,2-Tetrafluoroethane
    Synonyms

    trifluoro-2-fluoroethane;
    Klea HFC-134a;
    3-Nonanone,1,1,1,2-tetrafluoro;
    1,2,2,2-tetrafluoroethane;
    tetrafluoroethane;
    1,1,1,2-tetrafluoro-3-nonanone;
    1,1,1-trifluoro-2-fluoroethane;
    1,1,1,2-tetrafluoro-nonan-3-one;
    Ethane, 1,1,1,2-tetrafluoro-;

    CAS No. 811-97-2
    Molecular Formula C2H2F4
    Molecular Weight 102.03100
    PSA 0.00000
    LogP 1.51820

    Properties

    Appearance & Physical State A colorless gas with a slight ethereal odor.
    Density 1.21
    Boiling Point -26.2ºC
    Melting Point -101ºC
    Refractive Index 1.225
    Stability Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents.
    Storage Condition Keep away from heat and flame. Store in a cool, dry place. Do not store in direct sunlight.

    Safety Info

    RTECS KI8842500
    Hazard Class 2.2
    Safety Statements S23-S38
    WGK Germany 1
    RIDADR UN 1078/3159
    Hazard Codes Xi
    Signal Word Warning
    Hazard Declaration H280
    Symbol GHS04
    Caution Statement P410 + P403

    Synthesis Route

    fluoroform→Methane, ion(2+)+difluoromethane
    Difluorochloromethane→tetrafluoroethene+difluoromethane
    trichloroethene→tetrafluoromethane+Pentafluoroethane

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Inhalation LC50 - Lethal concentration, 50 percent kill Rodent - rat 1500 gm/m3/4H 1.Details of toxic effects not reported other than lethal dose value
    Inhalation LC50 - Lethal concentration, 50 percent kill Rodent - mouse 1700 gm/m3/2H 1.Details of toxic effects not reported other than lethal dose value
    Inhalation LC - Lethal concentration Mammal - dog >32 pph/1H 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    2-CHLORO-1,1,1-TRIFLUOROETHANE
    1,1-dichloro-1,2,2,2-tetrafluoroethane
    1,1-DIFLUOROETHYLENE
    2-Chloro-1,1,1,2-tetrafluoroethane

    Downstream Product

    1-phenyl 1-hydroxy 2.3.3-trifluoro propene (2)
    1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
    Trifluoroethene
    2,2,2-trifluoroethylidene

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