L(+)-Potassium hydrogen tartrate 99.0-101.0% Ph. Eur.
Supplier: VWR Chemicals
27057.361EA
1060
EUR
27057.361
L(+)-Potassium hydrogen tartrate 99.0-101.0% Ph. Eur.
L(+)-Potassium hydrogen tartrate
Formula:
KOOC(CHOH)₂COOH MW: 188,18 g/mol Melting Pt: 250 °C Density: 1,943 g/cm³ (20 °C) |
MDL Number:
MFCD00065392 CAS Number: 868-14-4 Merck Index: 12,07776 |
Specification Test Results
Assay (calculated on dried substance) | 99.0 - 101.0 % |
Appearance | Conforms (see CoA/CoS) |
Identification B | Passes test |
Identification C | Passes test |
Identification D | Passes test |
Spec. opt. rotation (dried substance) | 8 - 9.2 ° |
Oxalic acid | Max. 500 ppm |
Cl (Chloride) | Max. 500 ppm |
SO4 (Sulphate) | Max. 500 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Loss on drying (105°C) | Max. 0.5 % |
Residual solvents | Passes test |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...