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Reference substances

Reference substances

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General information

Inventory

EC number:
205-358-3
EC name:
Disodium dihydrogen ethylenediaminetetraacetate
CAS number:
139-33-3

No inventory information available

Reference substance information

IUPAC name:
disodium dihydrogen 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate

CAS information

CAS number:
139-33-3

Molecular and structural information

Molecular formula:
C10H14N2Na2O8
Molecular weight:
336.2
SMILES notation:
H+].[H+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O
InChl:
1/C10H16N2O8.2Na.2H2/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);;;2*1H/q;4*+1/p-4
Structural formula:
Chemical structure