Butyl butyryl lactate has a taste similar to milk, mild cheese, butter, and cream. It is soluble in propylene glycol and most non-volatile oils, and very slightly soluble in water and glycerol. It is mainly used in the formulation of flavourings such as vanilla and cream.
Butyl Butyryllactate is a synthetic flavoring agent that is a stable,
colorless to light yellow liquid with the odor of cooked butter. it is
miscible with alcohol and most fixed oils, soluble in propylene glycol,
and insoluble in glycerin and water. it should be stored in glass, tin,
or resin-lined containers. it is used in butter flavors with applica-
tions in baked goods and candy at 14–60 ppm.
Butyl butyryllactate is prepared by acylation-esterification of Lactic acid.
ChEBI: Butyl butyryllactate is a diester resulting from the formal condensation of the carboxy group of 2-(butanoyloxy)propanoic acid with butan-1-ol. It has a role as a flavouring agent and a plant metabolite. It is a diester and a butyrate ester. It is functionally related to a 2-hydroxypropanoic acid and a butan-1-ol.
Aroma characteristics at around 1.0%: creamy, fatty, dairy-like, stale milky with waxy coconut-like nuances.
Taste characteristics at 5 ppm: creamy mouthfeel, buttery dairy, waxy, milky with coconut and cheesy nuances.
Flammability and Explosibility
Not classified
A skin irritant. See also
ESTERS. Combustible liquid. When heated
to decomposition it emits acrid smoke and
irritating fumes.
Colorless to pale yellowish liquid.Soluble in propylene glycol, alcohol and oils.
