Potassium sodium tartrate tetrahydrate

CAS NO: 6381-59-5
Molecular Formula: C4H12KNaO10
Molecular Weight: 282.22

Synonyms

Fehlings

ROCHELLE SALT

SEIGNETTE SALT

L-(+)-ROCHELLE SALT

Potassium sodium tar

ROCHELLE SALT HYDRATE

ROCHELLE SALT TARTRATE

Sosiumpotassiumtartrate

ROCHELLE SALT STABILIZER

SODIUM POTASSIUM TARTRATE

+ View More / Less

Chemical Properties

mp :

70-80 °C
merck :

14,7670
brn :

6113568
density :

1.05 g/mL at 20 °C
refractiveIndex :

22 ° (C=10, H2O)
storageTemparature :

2-8°C
solubility :

H2O: 1 M at 20 °C, clear, colorless
waterSolubility :

630 g/L (20 ºC)