L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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
J.T. Baker®
3262-07
BAKR3262-07
3262-05
BAKR3262-19
3262-01
BAKR3262-05
BAKR3262-01
3262-19
CAJT3262-7EA
3371.47
CAD
CAJT3262-7
JT3262-01
JT3262-05
CAJT3262-5
CAJT3262-19
JT3262-19
CAJT3262-1
JT3262-7
L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
L(+)-Potassium sodium tartrate tetrahydrate
Formula:
KOOC(CHOH)₂COONa·4H₂O MW: 282.22 g/mol Melting Pt: 70…80 °C Density: 1.79 g/cm³ |
MDL Number:
MFCD00150989 CAS Number: 6381-59-5 Merck Index: 13,07755 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (KOCO(CHOH)₂COONa·4H₂O) | 99.0 - 102.0 % |
Insoluble Matter | ≤0.005 % |
pH of 5% Solution at 25°C | 6.0 - 8.5 |
Chloride (Cl) | ≤0.001 % |
Phosphate (PO₄) | ≤0.002 % |
Sulfate (SO₄) | ≤0.005 % |
Ammonium (NH₄) | ≤0.002 % |
Calcium (Ca) | ≤0.005 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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