High Quality CAS 17372-87-1 Water Soluble Eosin Y
  • Item No.Eosin Y
    MOQ1 Kilogram / Kilograms
    description

     

    Basic Information

    Basic Information.png

    Product name: Water soluble Eosin Y / Acid Red 87

    CAS No.: 17372-87-1
    EINECS/ELINCS:241-409-6

    Product name: Water soluble Eosin Y / Acid Red 87

    CAS No.: 17372-87-1
    EINECS/ELINCS:241-409-6

    Product name: Water soluble Eosin Y / Acid Red 87

    CAS No.: 17372-87-1
    EINECS/ELINCS:241-409-6

    Item

    Standard

    Maximum absorption wavelength, nm

    510-518

    Mass absorption coefficient, L/CM·g

    115

    Solubility in ethanol

    pass

    Sensitivity test

    pass

    Burning residue (in sulfate) %     ≤

    1

    loss on drying  %      ≤

    9.0

     

    Functions

    .png 1. Used as an adsorption indicator, etc.

    2. Biochemical research

    3. Used as a biological stain. Also used as an adsorption indicator for precipitation titration determination of Br-, I-, SCN-, MoO, Ag+, and the like. Used as a color developer for the determination of Ag+, Pb2+, Mn2+, Zn2+, etc. by fluorescence spectrophotometry.

    4. Biological staining agents, peptides and proteins, protoplasts, alkaline phosphatase, etc.; photometric determination of silver (sub-micrograms); Wright stain component (Wright stain) for the detection of blood cells; adsorption indicators, Titration of bromine, iodine, fluorine, etc.

    Packaging & Shipping

     

     

    2.jpgfahuo.png 

    Our Services

    service.jpg 

    FAQ

    3.jpg

     

     

    Company Information

    Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

    The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
    photobank (35).jpg

    teams.jpgREPUTION.jpg

     

     

     

    Have more questions about this product?

    Scan the QR code with your phone, or visit the URL

    https://www.sigmachemical.com.cn/

    Have more questions about this product?