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SODIUM DL-TARTRATE ANHYDROUS Extra Pure

COAs

Packings

500 g (00500)

1PW1200500
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Article No. 06028 Grade Extra Pure
Purity 99.5% CAS No. 868-18-8
Molecular Formula C4H4Na2O6 Molecular Weight 194.05
H.S. Code 2918.1390 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Slight tartaric odor pH value 7 - 9 at 50 g/l at 20 °C
Melting point/ Freezing point [°C] 120°C Density [g/cm3] 1.82
Solubility in water [% weight] 29 g/100 g water at 60C

Specifications

Appearance White crystalline powder Assay Min 99.5%
Iron (Fe) Max 0.004% Lead (Pb) Max 0.002%
Chloride (Cl) Max 0.01%
Revision Date: 07-Apr-2021

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