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glyoxime

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Origin: China

Cas No: 557-30-2

Specification: 99%min

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Supply Ability: 100 mt/month

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 557-30-2 Formula: C2H4N2O2 Molecular Weight: 88.06540

    Description

    Glyoxime is a useful synthetic intermediate. It is an intermediate used to synthesize Oxamonitrile which is a Diphenoxylate (HCl salt: D489400) Impurity. It can also be used as a reagent to prepare pyridinylpyrazolamine derivatives as pesticides.

    Basic Info

    Chemical Name glyoxime
    Synonyms

    glyoxal dioxime;
    ethanedial dioxime;
    ethanedione dioxime;
    GLYOXIME;
    Ethanedial, dioxime;
    Glyoxim;
    Pik-off;
    ethane-1,2-diylidenebis(hydroxylamine);
    Glyoxal-dioxim;

    CAS No. 557-30-2
    Molecular Formula C2H4N2O2
    Molecular Weight 88.06540
    PSA 65.18000
    LogP -0.09360

    Properties

    Density 1.29g/cm3
    Boiling Point 169.3ºC at 760mmHg
    Melting Point 178-180ºC
    Flash Point 56.2ºC
    Refractive Index 1.487

    Safety Info

    RTECS MD2850000
    Hazard Class 4.1
    Safety Statements S16-S35-S36/37/39-S45
    WGK Germany 3
    Packing Group II
    RIDADR UN 1325 4.1/PG 2
    Risk Statements R1; R11; R21; R25

    Synthesis Route

    Glyoxalglyoxime
    ethylenediamineglyoxime+Glyoxal
    1,1-dichloro-2-(hydroxyimino)ethaneglyoxime

    Precursor

    N-acetylacetamide
    Glyoxal
    1,2-Dichloro-2-ethoxyethane
    1,1-dichloro-2-(hydroxyimino)ethane

    Downstream Product

    1,2-bis(aminooxy)-ethane
    1,2,5-oxadiazole
    hydroxylamine
    Ammonia

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