Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic Compounds
  5. Organic acids and derivatives
  6. Hydroxy acids and derivatives
  7. Beta hydroxy acids and derivatives
  8. Potassium sodium tartrate tetrahydrate, 99+%, for analysis, ACROS Organics™

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

Click to view available options
Quantity:
500g
1kg
5kg
25kg
Packaging:
Fibre drum
Plastic Bottle
6381-59-5
C4H4KNaO6·4H2O
282.22
MFCD00150989
VZOPRCCTKLAGPN-UHFFFAOYSA-L
potassium sodium tartrate tetrahydrate,sodium potassium tartrate tetrahydrate,monopotassium monosodium tartrate tetrahydrate,sodiumpotassiumtartrate,tetr,potassium sodium 2,3-dihydroxybutanedioate tetrahydrate,potassium sodium tetrahydrate tartrate,l +-tartaric acid potassium sodium salt,acmc-209nif,acmc-20aju8,ksc493o7j
2724148
potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate
C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]
6381-59-5
C4H4KNaO6·4H2O
282.22
MFCD00150989
VZOPRCCTKLAGPN-UHFFFAOYSA-L
potassium sodium tartrate tetrahydrate,sodium potassium tartrate tetrahydrate,monopotassium monosodium tartrate tetrahydrate,sodiumpotassiumtartrate,tetr,potassium sodium 2,3-dihydroxybutanedioate tetrahydrate,potassium sodium tetrahydrate tartrate,l +-tartaric acid potassium sodium salt,acmc-209nif,acmc-20aju8,ksc493o7j
2724148
potassium;sodium;2,3-dihydroxybutanedioate;tetrahydrate
C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]
Sulfate 50ppm max
Chloride 50ppm max
Specific Rotation Condition + 22.10 (20.00°C c=10,water)
Packaging Plastic Bottle
Melting Point 70.0°C to 80.0°C
Specific Rotation + 22.10
Quantity 5kg
Infrared Spectrum Authentic
Color White
pH 5.5 to 8.5 (5% soln. at 20°C)
Decomposition Information >100°C
Assay Percent Range 99+%
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Beilstein 03, 525
Merck Index 15, 7790
Solubility Information Solubility in water: 630g/L (20°C). Other solubilities: practically insoluble in alcohol
Formula Weight 282.22
Physical Form Crystals
Percent Purity 99+%
Grade Analysis
Chemical Name or Material Potassium sodium tartrate tetrahydrate
Show More Show Less