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

A10163.30 A10163.0B A10163.0I
ALFAA10163.30EA 81.3 SGD
ALFAA10163.30 ALFAA10163.0B ALFAA10163.0I
L(+)-Potassium sodium tartrate tetrahydrate ≥99%
L(+)-Potassium sodium 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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