L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0% ACS
Supplier: Thermo Fisher Scientific
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About this item
CAS Number:6381-59-5
:
Formula:KOOC(CHOH)₂COONa·4H₂O
MDL Number:MFCD00150989
:282.22 g/mol
Merck Index:14,7670
Melting Pt:70…80 °C
Density:1.77
Storage Temperature:Ambient
EINECS:206-156-8
Specification Test Results
- Assay (unspecified):99.0-102.0% C₄H₄KNaO₆.4H₂O
- Impurity content:Ca 0.005%
- Insoluble material:0.005%
- pH of a 5% solution:6.0-8.5 at 25°C
- Trace Metals:(as Pb) 5ppm
Specification Test Results
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