L(+)-Potassium sodium tartrate tetrahydrate ≥99.0%, white crystalline powder ACS
Supplier: MP Biomedicals
Certificates
About this item
CAS Number:6381-59-5
:
Formula:KOOC(CHOH)₂COONa·4H₂O
MDL Number:MFCD00150989
:282.22 g/mol
Boiling Pt:399.3 °C (760 mmHg)) (lit.)
Melting Pt:70 °C (lit.)
Density:1.05 g/mL (20 °C) (lit.)
Storage Temperature:Ambient
Specification Test Results
- Assay (non-aq titr):≥99.0%
- pH (5% aq soln):6.0-8.5
- Insoluble Matter:≤0.005%
- Chloride:≤0.001%
- Phosphate:≤0.002%
- Sulfate:≤0.005%
- Ammonium:≤0.002%
- Calcium:≤0.005%
- Heavy Metals:≤5ppm
- Iron:≤0.001%
Specification Test Results
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