Please login to your online account to display your discounted pricing

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


Quantity 5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  AC202860051

 View more versions of this product

Catalog No. AC202860051

  • / Each
 

Description & Specifications

Chemical Identifiers

Physical Form Crystals
Formula Weight 282.22
Quantity 5kg
Color White semi-transparent
Beilstein 03, 525
Merck Index 15, 7790
Packaging Plastic Bottle
Purity Grade For analysis
Assay 99 to 102%
Decomposition Information >100°C
Specific Rotation Condition + 22.10 (20.00°C c=10,water)
pH 5.5 to 8.5 (5% soln. at 20°C)
Calcium (Ca) 50ppm max.
Assay Percent Range 99+%
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Iron (Fe) 10ppm max.
Lead (Pb) 10ppm max.
Chemical Name or Material Potassium sodium tartrate tetrahydrate
Infrared Spectrum Authentic
Molecular Formula C4H4KNaO6·4H2O
MDL Number MFCD00150989
Synonym Rochelle salt
Sulfate 50ppm max.
Chlorine (Cl) 50ppm max.
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