Potassium sodium tartrate tetrahydrate, (ACS specification), ACS reagent, 99%

Code: 217255-2.5kg D2-231

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Rochelle salt


 

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SynonymL(+)-Tartaric acid potassium Sodium salt, Rochelle salt, Seignette salt
CAS Number 6381-59-5
Linear Formula KOCOCH(OH)CH(OH)COONa · 4H2O
Molecular Weight 282.22
Beilstein Registry Number6113568
EC Number 206-156-8
MDL Number MFCD00150989
PubChem Substance ID 24853005
Grade ACS reagent
InChI Key VZOPRCCTKLAGPN-ZFJVMAEJSA-L
Assay 99%
99.0-102.0% (ACS specification)
Impurities ≤0.005% insolubles
pH Range 6.0 - 8.5
Anion Traces Chloride (Cl-): ≤0.001%
Phosphate (PO43-): ≤0.002%
Sulfate (SO42-): ≤0.005%
Cation Traces Ca: ≤0.005%
Fe: ≤0.001%
NH4+: ≤0.002%
Heavy metals (as Pb): ≤5 ppm
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217255-100G
Potassium sodium tartrate tetrahydrate, (ACS specification), ACS reagent, 99%

Unit:100G
List Price: $24.80
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217255-500G
Potassium sodium tartrate tetrahydrate, (ACS specification), ACS reagent, 99%

Unit:EACH
List Price: $71.78
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Cas Number6381-59-5
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