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Reference substances

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IUPAC name:
2-Butenedioic acid (E)-, disodium salt

Inventory

EC number:
241-087-7
EC name:
Disodium fumarate
CAS number:
17013-01-3
CAS number:
17013-01-3

Synonyms

Molecular and structural information

Molecular formula:
C4H4O4.2Na
Molecular weight:
160.036
SMILES notation:
[Na+].[Na+].[O-]C(=O)\C=C\C(=O)[O-]
InChl:
InChI=1/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2
Structural formula:
Chemical structure

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