L(+)-Kaliumhydrogentartrat 99,0-101,0% Ph. Eur.
Lieferant: VWR Chemicals
Synonyme:
L(+)-Kaliumbitartrat, L(+)-Weinsäure Kaliumsalz, L(+)-Kaliumtartrat monobasisch
27057.361EA
1080
EUR
27057.361
L(+)-Kaliumhydrogentartrat 99,0-101,0% Ph. Eur.
L(+)-Kaliumhydrogentartrat
Formel:
KOOC(CHOH)₂COOH Molecular Weight: 188,18 g/mol Schmelzpunkt: 250 °C Dichte: 1,943 g/cm³ (20 °C) |
MDL:
MFCD00065392 CAS-Nummer: 868-14-4 EINECS: 212-769-1 Merck Index: 13,07697 |
Spezifikation Testergebnisse
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 |
Schwermetalle (als Pb) | Max. 10 ppm |
Trocknungsverlust (105°C) | Max. 0,5 % |
Lösungsmittel-Rückstände | Entspricht |
Residual solvents | Passes test |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...