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                  | Ethylenediaminetetraacetic acid disodium salt |  
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			| Product name: | Ethylenediaminetetraacetic acid disodium salt |  
			| CAS NO: | 139-33-3 |  
			| Molecular weight: | 338.2211 |  
			| EC NO: | 205-358-3 |  
			| Molecular formula: | C10H16N2Na2O8 |  
			| InChI: | InChI=1/C10H16N2O8.2Na/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);;/q;2*+1 |  
			| Structural formula: |  |  |  |