L(+)SODIUM TARTRATE
Molecular formula
C4H4Na2O6
Structural formula
(CHOHCOONa)2
M.W.
194.05
Description
Colorless crystals or white crystalline powder.
Specification
JSFA-V

Item

Index

Content ≤%

98.5

Clarity

Pass test

PH value

7.0 ~ 9.0

Sulphate (on SO4) ≤%

0.019

Heavy metals (on Pb) ≤%

0.001

Arsenic(on As2O3) ≤%

0.0004

Loss on drying (150,4h) ≤%

0.5

Specific Rotation
+26.5 ~ +27.5

Application

Used for microanalysis and microdetermination of Vanadium, standardization of Fischer reagent or as masking agent, complexing agent and biochemical reagent.

Packaging
In 25Kg P/E bags covered with woven bags.
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