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(2-aminophenyl)arsonic acid

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Origin: China

Cas No: 2045-00-3

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.: 2045-00-3 Formula: C6H8AsNO3 Molecular Weight: 217.05400

    Description

    o-Arsanilic Acid is an organoarsenic compound. o-Arsanilic Acid is a highly toxic contaminant and can be found in plants growing in contaminated soil.

    Basic Info

    Chemical Name (2-aminophenyl)arsonic acid
    Synonyms

    2-Aminobenzenearsonic Acid;
    o-Aminophenylarsonic acid;
    o-Arsanilic acid;
    Arsonic acid, (2-aminophenyl)-;
    Arsenical;
    2-Arsanilic acid;
    ortho-arsanilic acid;
    2-Aminobenzinearsonic acid;
    (2-amino-phenyl)-arsonic acid;
    2-Aminophenylarsonic Acid;

    CAS No. 2045-00-3
    Molecular Formula C6H8AsNO3
    Molecular Weight 217.05400
    PSA 83.55000
    LogP -0.58900

    Properties

    Appearance & Physical State Gray-beige crystalline powder.
    Boiling Point 519.3ºC at 760 mmHg
    Melting Point 145-150ºC
    Flash Point 267.8ºC
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Vapor Pressure 1.31E-11mmHg at 25°C

    Safety Info

    Hazard Class 6.1
    Safety Statements S20/21-S28-S45-S60-S61
    HS Code 2931900038
    WGK Germany 3
    Packing Group III
    RIDADR UN 2811
    Risk Statements R23/25; R50/53
    Hazard Codes T; N

    Synthesis Route

    2-Nitrobenzenearsonic Acid→(2-aminophenyl)arsonic acid
    2-nitrobenzenediazonium→(2-aminophenyl)arsonic acid
    N,N'-bis-(2-arsono-phenyl)-oxalamide→(2-aminophenyl)arsonic acid

    Precursor

    Sulfuric acid
    2-Nitrobenzenearsonic Acid
    2-nitrobenzenediazonium
    sodium acetate

    Downstream Product

    2-Iodoaniline
    o-bromophenylarsonic acid
    (2-acetamidophenyl)arsonic acid
    (2-iodophenyl)arsonic acid

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