108087 Potassium sodium tartrate tetrahydrate

108087
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Overview

Replacement Information
Replacement InformationIn North America 108087.0500 replaces, has a superior specification but a different pack size to PX1590-11
In North America 108087.0500 replaces and has a superior specification to PX1590-1
In North America 108087.1000 replaces but has a superior specification to PX1590-2
In North America 108087.5000 replaces, has a superior specification but a different pack size to PX1590-5

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
6381-59-5 206-156-8 C₄H₄KNaO₆ * 4 H₂O 282.23 g/mol ACS,ISO,Reag. Ph Eur

Pricing & Availability

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1080870500
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      Plastic bottle 500 g
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      1080871000
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          Plastic bottle 1 kg
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          1080875000
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              Plastic bottle 5 kg
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              1080879012
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                  Bucket, plastic 12 kg
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                  1080879050
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                      Fibre carton 50 kg
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                      Description
                      Catalogue Number108087
                      ReplacesPX1590; PX1590-1; PX1590-2; PX1590-5; PX1590-11;
                      SynonymsSodium potassium tartrate, Tartaric acid potassium sodium salt
                      References
                      Product Information
                      CAS number6381-59-5
                      EC number206-156-8
                      GradeACS,ISO,Reag. Ph Eur
                      Hill FormulaC₄H₄KNaO₆ * 4 H₂O
                      Molar Mass282.23 g/mol
                      HS Code2918 13 00
                      Structure formula ImageStructure formula Image
                      Quality LevelMQ300
                      Applications
                      Biological Information
                      Physicochemical Information
                      Melting Point70 - 80 °C
                      pH value7.0 - 8.5 (50 g/l, H₂O, 25 °C)
                      Bulk density1000 kg/m3
                      Solubility630 g/l
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      Storage class10 - 13 Other liquids and solids
                      WGKWGK 1 slightly hazardous to water
                      Disposal3
                      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
                      Safety Information
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore at +5°C to +30°C.
                      Packaging Information
                      Transport Information
                      Supplemental Information
                      Specifications
                      Assay (alkalimetric)99.0 - 102.0 %
                      Insoluble matter≤ 0.005 %
                      pH-value (5 %; water; 25 °C)7.0 - 8.5
                      Chloride (Cl)≤ 0.0005 %
                      Phosphate (PO₄)≤ 0.001 %
                      Sulfate (SO₄)≤ 0.005 %
                      Heavy metals (as Pb)≤ 0.0005 %
                      Ca (Calcium)≤ 0.004 %
                      Cu (Copper)≤ 0.0005 %
                      Fe (Iron)≤ 0.0005 %
                      NH₄ (Ammonium)≤ 0.002 %
                      Pb (Lead)≤ 0.0005 %
                      Corresponds to ACS,ISO,Reag. Ph Eur

                      Documentation

                      Potassium sodium tartrate tetrahydrate SDS

                      Title

                      Safety Data Sheet (SDS) 

                      Potassium sodium tartrate tetrahydrate Certificates of Analysis

                      Product Number PackagingSpecificationLot Number
                      1080870500 Plastic bottlePDF Specification Document
                      1080871000 Plastic bottlePDF Specification Document
                      1080875000 Plastic bottlePDF Specification Document
                      1080879012 Bucket, plasticPDF Specification Document
                      1080879050 Fibre cartonPDF Specification Document