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Picture of 2-hydroxy-3,5-dinitrobenzaldehyde

2-hydroxy-3,5-dinitrobenzaldehyde

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Origin: China

Cas No: 2460-59-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 2460-59-5 Formula: C7H4N2O6 Molecular Weight: 212.11600

    Basic Info

    Chemical Name 2-hydroxy-3,5-dinitrobenzaldehyde
    Synonyms

    3,5-dinitro-salicylaldehyde;
    2-hydroxy-3,5-nitrobenzaldehyde;
    3,5-dinitrosalicylic aldehyde;
    2-HYDROXY-3,5-DINITRO-BENZALDEHYDE;
    3,5-Dinitro-2-hydroxybenzaldehyde;
    o,p-dinitrosalicylaldehyde;

    CAS No. 2460-59-5
    Molecular Formula C7H4N2O6
    Molecular Weight 212.11600
    PSA 128.94000
    LogP 2.06750

    Properties

    Appearance & Physical State YELLOW TO ORANGE POWDER OR CRYSTALLINE POWDER
    Density 1.721 g/cm3
    Boiling Point 301.5ºC at 760 mmHg
    Melting Point 68-70ºC(lit.)
    Flash Point 133.3ºC
    Vapor Pressure 0.000585mmHg at 25°C

    Safety Info

    Hazard Class 6.1(b)
    Safety Statements S26-S36
    HS Code 2913000090
    Packing Group II
    WGK Germany 3
    RIDADR UN 2811
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    2-Methylbenzyl Alcohol2-hydroxy-3,5-dinitrobenzaldehyde
    salicylaldehyde2-hydroxy-3,5-dinitrobenzaldehyde
    Dimethyl sulfoxide+1-chloro-2,4-dinitrobenzene2-hydroxy-3,5-dinitrobenzaldehyde+1-methylsulfanyl-2,4-dinitrobenzene

    Precursor

    1-chloro-2,4-dinitrobenzene
    Dimethyl sulfoxide
    nitric acid
    2-Methylbenzyl Alcohol

    Downstream Product

    1',3',3'-trimethyl-6,8-dinitrospiro[chromene-2,2'-indole]
    3,5-dinitrosalicylic acid
    3-(2-hydroxy-3,5-dinitrophenyl)prop-2-enal

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