China EDTA Tetrasodium Powder Tetrahydrate Dihydrate Ethylenediaminetetraacetic Acid Tetrasodium Salt EDTA Tetrasodium, Find details about China C10h12n2na4o8, 64-02-8 from EDTA Tetrasodium Powder Tetrahydrate Dihydrate Ethylenediaminetetraacetic Acid Tetrasodium Salt EDTA Tetrasodium
ITEM | Tetrahydrate EDTA-4Na |
Content | 99% Min. |
Chelate value (mgCaCO3/g) | 220 Min. |
Heavy Metal (as Pb) | 0.001% Max. |
Fe content | 0.001% Max. |
Chlorides | 0.02% Max. |
PH (10g/L 25ºC) | 10.5-11.5 |
Appearance | White crystal powder. |