Sodium hydrogen-L-tartrate 98+% for analysis

Supplier: Thermo Scientific

Synonyms: Sodium hydrogen tartrate, Sodium bitartrate, L-Tartaric acid sodium salt

389422500 389420010
ACRO389422500EA 0 SGD
ACRO389422500 ACRO389420010
Sodium hydrogen-L-tartrate 98+% for analysis
Sodium hydrogen-L-tartrate
Formula: C₄H₅NaO₆
MW: 172,07 g/mol
Melting Pt: 253 °C
Storage Temperature: Ambient
MDL Number: MFCD00065393
CAS Number: 526-94-3

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Specification Test Results

Appearance White Powder
pH 3.0 to 3.6 (5 % solution)
Titration with NaOH ≥98.0 %
Chloride (Cl) ≤0.02 %
Sulfate (SO4) ≤0.02 %
Heavy metals (as Pb) ≤0.002 %
Insoluble matter ≤0.03 % (in water)

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