Zhengzhou Welcom Tech. Co., Ltd

EDTA-CaNa2

• Category :

  Inorganic chemicals

• Synonyms :

  Ethylenediaminetetraacetic acid calcium disodium salt dihydrate;Calcium disodium edetate hydrate; ;calcium disodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate;EDTA calcium sodium salt;EDTA-CaNa;EDTA calcium sodium;

• CAS NO :

  23411-34-9

• EC NO :

• Molecular Formula :

  C₁₀H₁₄CaN₂Na₂O₉

• Molecular Weight :

  392.2837

• Main Specifications :

  98%min

• InChI :

  InChI=1/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4

• Packing :

  25kg woven bag, or according to customers' demand

• Product description :

  EDTA Calcium Salt(EDTA-CaNa2) Chemical Name: Molecular Formula: C10EDTA Calcium Salt EDTA-CaNa2H12N2O8CaNa2@2H2O Molecular Weight: 410.3 CAS No.: 62 - 33 - 9 Appearance: Free-flowing white powder Chelated Calcium Content: ≥ 98.0% (C10H12N2O8CaNa2@ 2H2O) Calcium Content: ≥ 10.0% PH Value (1% aqueous solution): 6.5 - 7.5 PH Value (20% aqueous solution): 6.5 - 8.0 Aquosity: 5.0% - 13.0% Heavy metals: (counted by lead): ≤ 10 mg / kg Main Performance: EDTA-Ca-10, used as separating agent, is a kind of stable water-soluble metal chelate. It can chelate multivalent ferric ion. Calcium and ferrum exchange forms the more stable chelate. Calcium Content: 10 ± 0.5% Bulk Density: About 690Kg/m3 Biodegradability: Difficult COD (Chemical Oxygen Demand) Value: About 580mg / g Usage: It is applied as trace elements in agriculture, and as coloring agent and food additive in food industry. Packaging: 25kg woven bag, or according to customers' demand.

• Uses :

  It is applied as trace elements in agriculture, and as coloring agent and food additive in food industry

• Molecular Structure :