DL-Tartaric acid
CAS No.: 133-37-9
Molecular formula: C4H6O6
Molecular weight : 150.09
Standard: FCCIV JSFA
Appearance : Colorless crystals or white power
Assay (As C4H6O6) :99.5% Min
Sulfate ( As SO4 ) : 0.04% Max
Heavy Metals(As Pb) : 0.001% Max
Residue on ignition : 0.1% Max
Arsenic (as As2o3) : 0.002% Max
Loss on Drying : 0.5% max
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