CASR |
: | 6381-92-6 |
Molecular Formula |
: | C10H14N2Na2O8.2H2O |
Molecular Weight |
: | 372.24 |
Specifications | |
---|---|
Appearance: | White solid |
Aqueous solubility: | 10 g in 100mL at 20°C |
Assay: | 99.0 - 101.0% |
pH(5% aq soln), at 25°C: | 4.0 - 6.0 |
Insoluble matter: | 0.005% Max. |
Nitrilotriacetic acid: | 0.1% Max. |
Heavy metals (as Pb): | 0.005% Max. |
Iron(Fe): | 0.01% Max. |