Please login to your online account to display your discounted pricing

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


Quantity 500g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  202865000

 View more versions of this product

Catalog No. AC202865000

  • / Each
 

Description & Specifications

Chemical Identifiers

Physical Form Crystals
Formula Weight 282.22
Quantity 500g
Color White semi-transparent
Beilstein 03, 525
Merck Index 15, 7790
Assay 99 to 102%
pH 5.5 to 8.5 (5% soln. at 20°C)
Purity Grade For analysis
Specific Rotation Condition + 22.10 (20.00°C c=10,water)
Decomposition Information >100°C
Packaging Plastic bottle
Synonym Rochelle salt
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Lead (Pb) 10ppm max.
Sulfate 50ppm max.
CAS 6381-59-5
Infrared Spectrum Authentic
Chemical Name or Material Potassium sodium tartrate tetrahydrate
Molecular Formula C4H4KNaO6·4H2O
Iron (Fe) 10ppm max.
Calcium (Ca) 50ppm max.
Chlorine (Cl) 50ppm max.
MDL Number MFCD00150989
Assay Percent Range 99+%

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