Ethyl Maltol
C7H8O3
140.14
4H-Pyran-4-one, 2-ethyl-3-hydroxy-;
2-Ethyl-3-hydroxy-4H-pyran-4-one;
2-Ethyl pyromeconic acid [4940-11-8]
4H-Pyran-4-one, 2-ethyl-3-hydroxy-;
2-Ethyl-3-hydroxy-4H-pyran-4-one;
2-Ethyl pyromeconic acid [4940-11-8]
DEFINITION
Ethyl Maltol contains NLT 97.5% and NMT 102.5% of 2-ethyl-3-hydroxy-4H-pyran-4-one, calculated on the anhydrous basis.