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    6381-59-5

    Catalog No. EBD2138463

    CAS 6381-59-5

    Name Rochelle salt tetrahydrate

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    Basic Information

    Synonyms: Kalium-natrium-Lg-tartrat-Tetrahydrat Rochellesalt Monopotassiummonosodiumtartratetetrahydrate SodiumpotassiumL-tartratetetrahydrate PotassiumsodiumL-tartratetetrahydrate sodiumpotassiumtartratetetrahydrate PotassiumsodiumLtartratetetrahydrate potassiumsodium2,3-dihydroxybutanedioatetetrahydrate Potassiumsodiumtartratetetrahydrate

    Molecular Formula: C4H4KNaO6*4H2O

    Molecular Weight: 282.22

    MDL Number: MFCD00150989

    Physical Properties

    Melting Point: 70-80 °C

    Boiling Point: 399.3 °C at 760 mmHg

    Flash Point: 209.4 °C

    Density: 1.05 g/mL at 20 °C

    Solubility: H2O: 1 M at 20 °C, clear, colorless

    Refractivity: 22 ° (C=10, H2O)

    Storage: 2-8°C

    Analytical Data

    Appearance: white semi-transparent crystals

    mg g kg ml l t