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4-(phenylazo)aniline

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Origin: China

Cas No: 60-09-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 60-09-3 Formula: C12H11N3 Molecular Weight: 197.23600

    Description

    Aniline Yellow is a yellow azo dye and an aromatic amine. It is a derivate of azobenzene. It has the appearance of an orange powder. Aniline Yellow was the first azo dye. it was first produced in 1861 by C. Mene. The second azo dye was Bismarck Brown in 1863. Aniline Yellow was commercialized in 1864 as the first commercial azo dye, a year after Aniline Black. It is manufactured from aniline.

    Basic Info

    Chemical Name 4-(phenylazo)aniline
    Synonyms

    Benzenamine, 4-(phenylazo)-;
    4-AMINOAZOBENZENE;

    CAS No. 60-09-3
    Molecular Formula C12H11N3
    Molecular Weight 197.23600
    PSA 50.74000
    LogP 4.26540

    Properties

    Appearance & Physical State Orange powder
    Density 1.12 g/cm3
    Boiling Point 360.7ºC at 760 mmHg
    Melting Point 127ºC
    Flash Point 171.9ºC
    Refractive Index 1.611
    Stability Stable. Incompatible with strong oxidizing agents.

    Safety Info

    RTECS BY8225000
    Safety Statements S53-S45
    HS Code 2927000090
    WGK Germany 3
    RIDADR UN 3077 9/PG 3
    Risk Statements R45; R50/53
    Hazard Codes T; N; Xi

    Synthesis Route

    1,4-phenylenediamine→4-(phenylazo)aniline+4,4'-diaminoazobenzene
    acetic acid-[4-(3-phenyl-triazenyl)-anilide]+Aniline hydrochloride→4-(phenylazo)aniline+4,4'-diaminoazobenzene
    nitrobenzene+1,4-phenylenediamine→4-(phenylazo)aniline+4,4'-diaminoazobenzene

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral TDLo - Lowest published toxic dose Rodent - rat 89 gm/kg/57W-C 1.Tumorigenic-equivocal tumorigenic agent by RTECS criteria
    2.Liver-tumors
    Administration onto the skin TDLo - Lowest published toxic dose Rodent - rat 1965 mg/kg/2Y-I 1.Tumorigenic-neoplastic by RTECS criteria
    2.Skin and Appendages-tumors
    Intraperitoneal TDLo - Lowest published toxic dose Rodent - mouse 3353 ug/kg 1.Tumorigenic-neoplastic by RTECS criteria
    2.Liver-tumors

    Precursor


    Aniline hydrochloride
    4-Nitroazobenzene
    (phenylimino)-2-phenylhydrazine

    Downstream Product

    2-chloro-N-(4-phenyldiazenylphenyl)acetamide
    N-(4-phenyldiazenylphenyl)acetamide
    1-methylimidazole,hydrochloride
    Isocyanic acid, p-(phenylazo)phenyl ester

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