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


Quantity 25kg
Packaging Fiber Drum

Manufacturer: thermo fisher scientific  202860250

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Catalog No. AC202860250

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Description & Specifications

Chemical Identifiers

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

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 282.22g/mol
MDL Number MFCD00150989
Synonym Rochelle salt