Tagatose
C6H12O6
180.16
d-Tagatose;
d-lyxo-Hexulose [87-81-0]
d-Tagatose;
d-lyxo-Hexulose [87-81-0]
DEFINITION
Tagatose is a ketohexose, an epimer of d-fructose inverted at C-4. It is obtained from d-galactose by isomerization under alkaline conditions in the presence of calcium. It contains NLT 98.0% of tagatose (C6H12O6), calculated on the dried basis.