L(+)-Kaliumnatriumtartrat Tetrahydrat ≥99%
Lieferant: Thermo Scientific
Synonyme:
L(+)-Weinsäure Kaliumnatriumsalz Tetrahydrat, (R,R)-(+)-2,3-Dihydroxybernsteinsäure Kaliumnatriumsalz-Tetrahydrat
Purity: 99%
CAS No.: 6381-59-5
Molecular Formula: C4H4KNaO6.4H2O
Formula Weight: 282.23 (210.29anhy)
Physical Form: Crystals
Density: 1.77
Appearance: White
Odour: Odourless
pH: 6.0-8.5
Melting Point: 70-80°
Solubility: Soluble in water. Insoluble in alcohol
Beilstein Reference: 6113568
Merck Reference: 14,7670
Optical Rotation: +21° (c=1 in water)
MDL No.: MFCD00150989
Baking powder, medicine (cathartic), component of Fehling's solution, silvering mirrors
Formel:
KOOC(CHOH)₂COONa·4H₂O Molecular Weight: 282,22 g/mol Schmelzpunkt: 70…80 °C Dichte: 1,77 Lagertemperatur: Raumtemperatur |
MDL:
MFCD00150989 CAS-Nummer: 6381-59-5 EINECS: 206-156-8 Merck Index: 14,7670 |
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