Analysis Note

Assay (complexometric; calculated as dihydrate): 99.0 - 101.0 %Identity (IR-spectrum): passes testIdentity (Complexation): passes testIdentity (Sodium): passes testpH (50 g/l; water): 4.0 - 5.5In water insoluble matter: ≤ 0.003 %Chloride (Cl): ≤ 0.004 %Sulphate (SO₄): ≤ 0.01 %Cyanide (CN): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.0005 %Cu (Copper): ≤ 0.0001 þ (Iron): ≤ 0.0005 %Pb (Lead): ≤ 0.001 %Nitrilotriacetic acid (HPLC): ≤ 0.05 %Loss on drying (150 °C; 6 h): 8.7 - 11.4 %

Application

Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Other Notes

Elimination of water of crystallization: 110 °C

Packaging

100, 250 g in Plastic bottle

1 kg in Plastic bottle

25 kg in Fibre carton