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Natural Rochelle Salt

Name: Natural Rochelle Salt

Number CAS: 6381-59-5
Number E: 337
Number EC: 206-156-8

Formula: C4H4KNaO6,4H2O

Scientific nomenclature:

  • Butanedioic acid, 2,3-dihydroxy-, [R-(R*,R*)], monopotassium monosodium salt, tetrahydrate
  • Potassium sodium (+)-(2R,3R)-2,3-dihydroxybutanedioate tetrahydrate
Packaging: 25kg, big-bag 300kg, 500kg, 1000kg.
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Main applications

  • Chemical industry:
    • Laboratory reactive (Fehling solution, determining uric acid and seroglicids)
    • Tooth paste
    • Electro deposition
    • Regulator of combustion in smoking paper
    • Reducing agent
    • Silver plating of mirrors
    • Piezoelectric effect
    • Gases purification
    • Graphic industry dyes
  • Microelectronic industry
  • Food industry:
    • Meat preserver
    • Production of pectins and jellies
  • Pharmaceutical industry
  • Building industry:
    • Retarding agent in hardening of cement and plaster