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Home > Organofluorine Compounds> 2,2-Difluoropropionic acid ethyl ester
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2,2-Difluoropropionic acid ethyl ester

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Origin: China

Cas No: 28781-85-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    28781-85-3
    Other Names:
    2,2-Difluoropropionic acid ethyl ester
    MF:
    C5H8F2O2
    EINECS No.:
    28781-85-3
    Place of Origin:
    China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    ≥98%
    Brand Name:
    FinerChem
    Model Number:
    28781-85-3
    Application:
    Organic intermediate
    Appearance:
    Colorless transparent liquid
    Product name:
    2,2-Difluoropropionic acid ethyl ester
    CAS:
    28781-85-3
    Assay:
    98.0 %min
    Molecular Weight:
    138.11

    Packaging&Delivery

    Packaging Details
    1kg/bottle, 25kg/drum, or as your demand
    Port
    SHANGHAI, QINGDAO , BEIJING, SHENZHEN , DALIAN
    Lead Time:
    Quantity(Kilograms)1 - 500>500
    Est. Time(days)4To be negotiated

    Products Description

    Product Name
    2,2-Difluoropropionic acid ethyl ester
    CAS No.
    28781-85-3
    Appearance
    Colorless transparent liquid
    Assay
    ≥98%
    Capacity
    200mt/year
    Min.packing
    1gram
    Application
    Organic intermediate
    Standard
    Export 
    Brand
    Finerchem 


    More information

    Molecular Formula: C5H8F2O2 
    Molecular Weight: 138.11 
    CAS Registry Number: 28781-85-3

  • Property

    CAS No.: 28781-85-3 Formula: C5H8F2O2 Molecular Weight: 138.11300

    Basic Info

    Chemical Name 2,2-Difluoropropionic acid ethyl ester
    Synonyms

    ethyl 2,2-difluoropropanoate;
    Ethyl 2,2-difluoropropionate;

    CAS No. 28781-85-3
    Molecular Formula C5H8F2O2
    Molecular Weight 138.11300
    PSA 26.30000
    LogP 1.20470

    Properties

    Density 1.1g/cm3
    Boiling Point 97.2ºC at 760 mmHg
    Flash Point 13.4ºC
    Refractive Index 1.351

    Safety Info

    HS Code 2915900090
    Hazard Codes F; Xi

    Synthesis Route

    Ethyl pyruvate→2,2-Difluoropropionic acid ethyl ester
    Ethyl pyruvate+Diethylaminosulfur trifluoride→2,2-Difluoropropionic acid ethyl ester
    Ethanol+2-Fluor-propionyl-fluorid→2,2-Difluoropropionic acid ethyl ester

    Precursor

    Ethanol
    Ethyl pyruvate
    Diethylaminosulfur trifluoride
    2-Fluor-propionyl-fluorid

    Downstream Product

    2,2-Difluoropropionic acid
    2,2-difluoro-1-(4-methoxyphenyl)propan-1-one

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