CASR |
: | 6131-90-4 |
Molecular Formula |
: | CH3COONa.3H2O |
Molecular Weight |
: | 136.08 |
Specifications | |
---|---|
Description: | White crystalline powder. |
Solubility: | 10%w/v aq. solution shold be clear and colourless. |
Assay: | Min. 99.00% |
pH(5% aq soln): | 7.5 - 9.2 |
UV absorbance profile (0.5 M aq. sol. 10mm cell)@250nm: | 0.05 max |
UV absorbance profile (0.5 M aq. sol. 10mm cell)@300nm: | 0.03 max |
UV absorbance profile (0.5 M aq. sol. 10mm cell)@350nm: | 0.02 max |
UV absorbance profile (0.5 M aq. sol. 10mm cell)@500nm: | 0.01 max |