L(+)-Potassium sodium tartrate tetrahydrate ≥99%
Supplier: Thermo Scientific
Synonyms:
Potassium sodium tartrate tetrahydrate, Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate, Potassium sodium L(+)-tartrate tetrahydrate, Sodium potassium tartrate, (R,R)-(+)-Tartaric acid potassium sodium salt tetrahydrate, (R,R)-(+)-Potassium sodium tartrate tetrahydrate, Rochelle salt, L(+)-Tartaric acid potassium sodium salt tetrahydrate, (+)-Potassium sodium L-tartrate tetrahydrate
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
Formula:
KOOC(CHOH)₂COONa·4H₂O MW: 282,22 g/mol Melting Pt: 70…80 °C Density: 1,77 Storage Temperature: Ambient |
MDL Number:
MFCD00150989 CAS Number: 6381-59-5 EINECS: 206-156-8 Merck Index: 14,7670 |
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