L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0% Reag. USP, ACS, VWR Chemicals BDH®
Supplier: VWR International
Synonyms:
(R,R)-(+)-Tartaric acid potassium sodium salt tetrahydrate
, Rochelle salt
, L(+)-Tartaric acid potassium sodium salt tetrahydrate
, Potassium sodium tartrate tetrahydrate
, Potassium sodium L(+)-tartrate tetrahydrate
, (+)-Potassium sodium L-tartrate tetrahydrate
, Sodium potassium tartrate
, Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate
, (R,R)-(+)-Potassium sodium tartrate tetrahydrate
Colorless or white solid
Formula:
KOOC(CHOH)₂COONa·4H₂O MW: 282.22 g/mol Melting Pt: 70 to 80 °C |
MDL Number:
MFCD00150989 CAS Number: 6381-59-5 |
Specification Test Results
Ammonium |
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Assay | 99.0 - 102.0 % |
Calcium |
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Chloride |
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Heavy Metals |
|
Insoluble Matter |
|
Iron |
|
pH (5%, Water) @25.0C | 6.0 - 8.5 |
Phosphate |
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Sulfate |
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