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Picture of (E)-4-butoxy-4-oxobut-2-enoic acid

(E)-4-butoxy-4-oxobut-2-enoic acid

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Origin: China

Cas No: 16062-88-7

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
  • Property

    CAS No.: 16062-88-7 Formula: C8H12O4 Molecular Weight: 172.17800

    Basic Info

    Chemical Name (E)-4-butoxy-4-oxobut-2-enoic acid
    Synonyms

    CAS No. 16062-88-7
    Molecular Formula C8H12O4
    Molecular Weight 172.17800
    PSA 63.60000
    LogP 0.97050

    Properties

    Density 1.13g/cm3
    Boiling Point 289.1ºC at 760mmHg
    Flash Point 113.9ºC
    Refractive Index 1.47
    Vapor Pressure 0.000565mmHg at 25°C

    Safety Info

    HS Code 2918990090

    Synthesis Route

    fumaric acid+n-Butanol(E)-4-butoxy-4-oxobut-2-enoic acid
    Butyl formate+fumaric acid(E)-4-butoxy-4-oxobut-2-enoic acid+Dibutyl Fumarate

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Intramuscular LDLo - Lowest published lethal dose Rodent - guinea pig 3 gm/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    fumaric acid
    n-Butanol
    Butyl formate

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