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butyl 2-oxopropanoate

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Origin: China

Cas No: 20279-44-1

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
  • Property

    CAS No.: 20279-44-1 Formula: C7H12O3 Molecular Weight: 144.16800

    Basic Info

    Chemical Name butyl 2-oxopropanoate
    Synonyms

    CH3-CH2-CH2-CH2-O-CO-CO-CH3;
    Butyl pyruvate;
    2-oxopropanoic acid butyl ester;
    Propanoic acid,2-oxo-,butyl ester;
    Butylpyruvat;
    butyl 2-oxidanylidenepropanoate;
    n-butyl pyruvate;
    Brenztraubensaeure-butylester;
    2-oxo-propionic acid butyl ester;
    pyruvic acid butyl ester;

    CAS No. 20279-44-1
    Molecular Formula C7H12O3
    Molecular Weight 144.16800
    PSA 43.37000
    LogP 0.91870

    Properties

    Density 0.996g/cm3
    Boiling Point 191ºC at 760mmHg
    Flash Point 71.4ºC
    Refractive Index 1.415
    Vapor Pressure 0.525mmHg at 25°C

    Safety Info

    HS Code 2918300090

    Synthesis Route

    Butyl lactatebutyl 2-oxopropanoate
    Pyruvic acid+n-Butanolbutyl 2-oxopropanoate

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Packed SE-30 150. 968. isothermal

    Precursor

    Butyl lactate
    n-Butanol
    Pyruvic acid

    Downstream Product

    butyl 2-hydroxy-2-methylpent-4-enoate
    Butyl lactate
    (−)-Butyl L-lactate
    (R)-lactic acid butyl ester

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