L-potassium hydrogen tartrate

L-potassium hydrogen tartrate

Short Description:

CAS NO: 868-14-4 DESCRIPTION:Colorless crystals or white crystal powder with sweet and sour taste, sparingly soluble in water,freely soluble in dilute mineral acid, alkaline solution or borax solution and insoluble in acetic acid or ethanol, relative density Chemical Name:L-Potassium Hydrogen Tartrate Molecular Formula:C4H5KO6 Molecular Weight:188.18 Assay:99.0% ~ 101.0% Specific rotation:+32.5 ~ +35.5 Clarity Test:Qualified Loss on dry:0.5% Max Arsenic:3mg/kg Max Lead:2mg/kg Max Sulfate:0.01...


  • FOB Price: US $1.8 - 2.2 / mt
  • Min.Order Quantity: 2/mt
  • Supply Ability: 600/mt per Month
  • Port: Shanghai
  • Payment Terms: L/C,T/T
  • Product Detail

    Product Tags

    CAS NO: 868-14-4

    DESCRIPTION:Colorless crystals or white crystal powder with sweet and sour taste, sparingly soluble in water,freely soluble in dilute mineral acid, alkaline solution or borax solution and insoluble in acetic acid or ethanol, relative density

    Chemical Name:L-Potassium Hydrogen Tartrate

    Molecular Formula:C4H5KO6

    Molecular Weight:188.18

    Assay:99.0% ~ 101.0%

    Specific rotation:+32.5 ~ +35.5

    Clarity Test:Qualified

    Loss on dry:0.5% Max

    Arsenic:3mg/kg Max

    Lead:2mg/kg Max

    Sulfate:0.019% Max

    Ammomnium Salt Test:Qualified

    MAIN FUNCTION AND PURPOSE:

    Served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food industry.

    PACKING:25KG net in Kratf/Plastic Bag lined with PE bag

    STORAGE:Kept airtightly in a light-proof, dry and cool place.


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