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    • SUDAN RED 7B

    All Photos (1)

    Documents SDS COO/COA Specification Sheet
    201618
    Sigma-Aldrich

    SUDAN RED 7B

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    Empform:

    C24H21N5

    Synonyms English:

    Fat Red 7B

    Nacres: NA.47
    Mdl No: MFCD00003904
    Fw: 379.46
    Pubchem Substance Id: 24852014
    CAS Number: 6368-72-5
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    Documents SDS COO/COA Specification Sheet

    Properties

    Properties
    Epsilon extinction coefficient ≥
    Lambda max 14230 at 367-377 
    Lambda min nm in toluene
    10percent volume accuracy measuring range 364 nm (2nd)
    area diagnostic assay manufacturing
    hematology
    histology
    Description SUDAN RED 7B
    fragrance allergen powder
    indiff. to chromic acid 1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-1725H2H21H3/b27-26+29-28+
    inherent viscosity VKWNTWQXVLKCSG-ZDXBJJIESA-N
    Import License Temp. Regu
    Check Obsolete No
    Temperature Control 1554
    Shipping Mode DAS
    Business Unit Diagnostics & Regulated Materials

    Description

    Application

    Sudan Red 7B has been used to stain the fat bodies of Ostrinia nubilalis (Hübner) larvae.

    Biochem/physiol Actions

    Sudan red 7B, also known as fat red, is a non-fluorescent stain. It is effectively used to stain lipids and is used to indicate the presence of suberin in cell walls. Sudan red 7B acts as a marker for formosan subterranean termite, Coptotermes fornosanus Shiraki.

    SAFETY INFORMATION

    Signal Word

    RIDADRRIDADR

    WGK Germany

    WGK 3

    Flash Point (F)

    Not applicable

    Flash Point (C)

    Not applicable

    Target Organs

    Risk Statement

    Supplemental Hazard Statements

    DOCUMENTATION

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