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


Overview
Brand: Acros Organics

Manufacturer Part Number: 202860010

1KG Potassium sodium tartrate tetrahydrate, 99+%,for analysis

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 6381-59-5 Weight: 1.05000kg


Packaging Plastic bottle
Quantity 1kg

Product Code. 10721861

Quantity Price
1 £ 50.4 / 1kg
In Stock 5
EU Stock 2
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Description and Specification

Chemical Identifiers

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

Specification

Physical Form Crystals
Formula Weight 282.22
Quantity 1kg
Color White semi-transparent
Assay 99 to 102%
Specific Rotation Condition + 22.10 (20.00°C c=10,water)
Linear Formula KO2CCH(OH)CH(OH)CO2Na·4H2O
Decomposition Information >100°C
Calcium (Ca) 50ppm max.
Purity Grade For analysis
Infrared Spectrum Authentic
CAS 6381-59-5
Assay Percent Range 99+%
Iron (Fe) 10ppm max.
MDL Number MFCD00150989
Packaging Plastic bottle
pH 5.5 to 8.5 (5% soln. at 20°C)
Chlorine (Cl) 50ppm max.
Molecular Formula C4H4KNaO6·4H2O
Chemical Name or Material Potassium sodium tartrate tetrahydrate
Merck Index 15, 7790
Synonym Rochelle salt
Lead (Pb) 10ppm max.
Beilstein 03, 525
Sulfate 50ppm max.
Documentation

Technical documents