Molecular formula：C₁₀H₁₄N₂O₈Na₂·2H₂O

Molecular weight：372.24

CAS No.：6381-92-6

Property：White crystal powder. It can be soluble in water and insoluble in organic solvents such as ethanol and ether. It can chelate with various metal ions.

Usage：EDTA-2Na is an important complexing agent for complexing metal ions and separating metals. This product is used as a bleaching and fixing solution for the processing of color photosensitive materials, as well as dyeing auxiliaries, fiber treatment agents, cosmetic additives, medicine, food, agricultural chemical fertilizer production, blood anticoagulant, complexing agent, detergent, stabilizer, synthetic rubber, polymerization initiator and heavy metal quantitative analysis agent etc. In the chlorination reduction initiation system for styrene-butadiene rubber polymerization, EDTA-2Na, as a component of the active agent, is mainly used to complex iron ions and the polymerization reaction speed control.

Packing：

25kg environmental protection kraft paper woven bag or plastic woven bag lined with plastic bag, 1000kg bag, or customized according to customer's requirements.