Disodium fumarate(17013-01-3) Raman
Molecular FormulaC4H5NaO4
Molecular Weight140.07
InChIInChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;
InChIKey MSJMDZAOKORVFC-SEPHDYHBSA-L
Smiles[Na+].[Na+].C([O-])(=O)/C=C/C([O-])=O
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1H NMR |
300 MHz |
C4 H2 Na2 O4
|
0.044 g : 0.5 ml D2O
|
disodium fumarate
|
 |
Parameter ppm Hz
D(A) 6.536
|
Hz ppm Int.
1960.80 6.536 1000