Product Name: Butyl butyryllactate

Synonyms: FEMA 2190; ButylbutrylLactate; Butyl butyrolactate; butyl butyryl lctate; Butyl butyryllactate; Butyl Butyrylacetate; BUTYLO-BUTYROLACTATE; Butyl butyryl lactate; Butyl 2-butyroxypropanoate; BUTYL-ORTHO-BUTYRYLLACTATE; Lactic acid, butyl ester, butyrate; 1-butoxy-1-oxopropan-2-yl butanoate; Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester

CAS No.: 7492-70-8

EINECS No.: 231-326-3

Molecular Formula: C11H20O4

Molecular Weight: 216.27

Brief Introduction:

Butyl butyryllactate is a colourless liquid with a soft aroma of butter and toast. It is soluble in propylene glycol and most non-volatile oils, and is very difficult to dissolve in water and glycerin. Butyl butyryllactate is particularly suitable for the preparation of flavours such as vanilla and butter.

Preparation Method:

It is prepared by direct acetylation of butyl lactate and butyric anhydride in the presence of sulfuric acid.

Specifications of our Butyl Butyryllactate(Butyl Butyryl Lactate):

Colour and appearance	Colourless to pale yellow liquid
Odour	Sweet-sour butter (cream) aroma
Purity	Not less than 95.0%
Density (25/25℃)	0.966 ~ 0.978
Refractive Index (20℃)	1.417 ~ 1.427
Acid Value	Not more than 1.0

Packaging:

1kg/Plastic Bottle, 5kg/Plastic Drum, 10kg/Plastic Drum, 25kg/Plastic Drum or according to the specific requirements from customers.

Storage Conditions:

Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

Shelf Life:

24 months if stored under above mentioned conditions.