Benedict′s reagent, 1L

SKU:
11945-1L
  • $305.00

    • Description

    Benedict′s reagent

    for the qualitative determination of sugars

    CAS Number:
    63126-89-6
    MDL number:
    MFCD00146068
    NACRES:
    NA.21

    Quality Level

    100

    technique(s)

    photometry: suitable

    impurities

    cupric sulfate

    application(s)

    food and beverages
    general analytical

    InChI

    1S/C6H8O7.CH2O3.Cu.2Na.H2O4S.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;2-1(3)4;;;;1-5(2,3)4;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);(H2,2,3,4);;;;(H2,1,2,3,4);1H2/q;;+2;2*+1;;/p-4

    InChI key

    QFKWSRIUZIYLCK-UHFFFAOYSA-J

    General description

    Benedict′s reagents comprise of copper sulphate, sodium carbonate which functions as a mild alkali, and sodium citrate. It is quite stable. On boiling this reagent with glucose, it gives a white precipitate of cuprous thiocyanate. It is primarily used for the estimation of glucose in urine.[1]

    Application

    Benedict′s reagent may be used during TLC analysis of mesocotyl methanol extracts during a study to evaluate sorghum resistance associated with accumulation of undetected toxic host metabolites.[2] It may also be also be used to synthesize an SEM image of the cubic shaped Cu2O with smooth surface.[3]

    Other Notes

    Reagent used for the detection of reducing sugars and other reducing substances; detection limit: 0.01 % glucose in water[4]

    SAFETY INFORMATION

    pictograms

    GHS07,GHS09

    signalword

    Warning

    hcodes

    H319 - H411

    pcodes

    P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391

    Hazard Classifications

    Aquatic Chronic 2 - Eye Irrit. 2

    Storage Class

    12 - Non Combustible Liquids

    wgk_germany

    WGK 3

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable

    ppe

    Eyeshields, Faceshields, Gloves