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Potassium sodium tartrate tetrahydrate, +99%, for analysis, ACROS Organics™


Quantity 25kg
Packaging Fiber Drum

Manufacturer: thermo fisher scientific  AC202860250

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Catalog No. AC202860250

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Description & Specifications

Chemical Identifiers

Physical Form Crystals
Formula Weight 282.22
Quantity 25kg
Color White semi-transparent
Beilstein 03, 525
Merck Index 15, 7790
Packaging Fiber Drum
Purity Grade For analysis
Assay 99 to 102%
pH 5.5 to 8.5 (5% soln. at 20°C)
Chlorine (Cl) 50ppm max.
Iron (Fe) 10ppm max.
Lead (Pb) 10ppm max.
MDL Number MFCD00150989
Synonym Rochelle salt
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Sulfate 50ppm max.
Chemical Name or Material Potassium sodium tartrate tetrahydrate
Calcium (Ca) 50ppm max.
Assay Percent Range 99+%
Infrared Spectrum Authentic
Molecular Formula C4H4KNaO6·4H2O
CAS 6381-59-5

Specifications

Chemical Name or Material Potassium sodium tartrate tetrahydrate
CAS 6381-59-5
Purity Grade For analysis
Assay 99 to 102%
Assay Percent Range 99+%
Molecular Formula C4H4KNaO6·4H2O
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Formula Weight 282.22
MDL Number MFCD00150989
Synonym Rochelle salt