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Di - calcium phosphate

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৳987.83

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  • 1kg

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Product SKU: Pyz2313Kyx

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  • Chemical Composition and Properties:
    • Potassium sodium tartrate, also known as Rochelle salt, has the chemical formula KNaC₄H₄O₆·4H₂O. It is a double salt of tartaric acid and appears as colorless to white crystalline powde
    • r. It is soluble in water and has piezoelectric properties, meaning it can generate an electric charge when mechanical stress is applied.
    Applications in Chemistry and Industry:
    • Titrations: Used as a primary standard in the preparation of Fehling's solution for reducing sugar titrations.
    • Electronics: Employed in piezoelectric devices such as microphones and phonograph pickups due to its piezoelectric properties.
    • Electroplating: Used as a complexing agent in the electroplating industry to improve the quality of metal deposits.
    Culinary Uses:
    • Potassium sodium tartrate is used in baking powder as a leavening agent. It reacts with acids in the dough to produce carbon dioxide gas, which helps the dough rise and gives baked goods their light, airy texture.
    Medical and Laboratory Uses:
    • Utilized in some pharmaceutical preparations and as a buffer in biochemical and molecular biology experiments. It helps maintain the pH of solutions and can act as a stabilizing agent for certain enzymes.
    Historical Significance:
    • Discovered by the French chemist Pierre Seignette in the 17th century, it was one of the first substances to be identified with piezoelectric properties. This discovery laid the groundwork for the development of various electronic and electroacoustic technologies.
    •                    99.2%

    Product Specification
    Type Of SupplementCalcium
    Packaging TypeBag
    Packaging Size25 Kg
    ColorWhite
    BrandKrishna Chemicals
    Country of OriginMade in India
    CAS No7757-93-9
    Product Description

    TESTS

    SPECIFICATION

    FINDING

    Description

    White ,crystalline Powder, odourless

    White ,crystalline Powder, odourless

    Solubility

       Partially insoluble in water and in

       Ethanol(95%).It dissolves in dilute

       HCL and in nitric acid.

                      Complies

    Chloride (Cl)                  0.05%                   0.04%
    Sulphate (SO4)                  0.1%                   0.08%
    Iron(Fe)                  0.05%                   0.01%
    Assay                  NLT98.0%

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