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Home Chemnovo Buffer Substances Ammonium Tartrate 99% Extrapure
00247
Ammonium Tartrate 99% Extrapure
L-(+)-Tartaric acid diammonium salt, Diammonium tartrate, Ammonium tartarate dibasic
Molecular Formula : (NH4)2C4H4O6
Molecular Weight : 184.15
MSDS
Physical state at 20 °C
Solid |
Colour
White crystalline |
pH value
5 - 7 |
Density [g/cm3]
1.6 |
Solubility in water
Soluble in water |
Appearance
White crystalline powder |
Assay (acidimetric)
Min 99.0% |
Chloride (Cl)
Max 0.005% |
Sulphate (SO4)
Max 0.005% |
Heavy metal (as Pb)
Max 0.001% |
Calcium (Ca)
Max 0.02% |
Iron (Fe)
Max 0.001% |
Residue on ignition (as SO4)
Max 0.05% |