Product

Butyl butyryllactate

CAS No.：7492-70-8

Other grades of this product :

Butyl butyryllactate Basic information

Product Name:	Butyl butyryllactate
Synonyms:	BUTYL BUTYRYLLACTATE;FEMA 2190;Butyl 2-butyroxypropanoate;butyl butyryl lctate;BUTYL BUTYRYLLACTATE 98+% FCC;ButylbutrylLactate;BUTYLO-BUTYROLACTATE;BUTYL-ORTHO-BUTYRYLLACTATE
CAS:	7492-70-8
MF:	C11H20O4
MW:	216.27
EINECS:	231-326-3
Product Categories:	esters;A-B;Alphabetical Listings;Flavors and Fragrances
Mol File:	7492-70-8.mol

Butyl butyryllactate Chemical Properties

Boiling point	90 °C2 mm Hg(lit.)
density	0.972 g/mL at 25 °C(lit.)
vapor pressure	1.64-2Pa at 20-24℃
refractive index	n20/D 1.415-1.425(lit.)
FEMA	2190 \| BUTYL BUTYRYLLACTATE
Fp	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
Water Solubility	187.1-280mg/L at 20-24℃
JECFA Number	935
LogP	3.4-3.5 at 25-35℃
CAS DataBase Reference	7492-70-8(CAS DataBase Reference)
NIST Chemistry Reference	Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester(7492-70-8)
EPA Substance Registry System	Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester (7492-70-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	ES8123000

MSDS Information

Provider	Language
SigmaAldrich	English

Butyl butyryllactate Usage And Synthesis

Chemical Properties	Butyl butyryl lactate has a taste similar to milk, mild cheese, butter and cream.
Uses	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.
Aroma threshold values	Aroma characteristics at around 1.0%: creamy, fatty, dairy-like, stale milky with waxy coconut-like nuances.
Taste threshold values	Taste characteristics at 5 ppm: creamy mouthfeel, buttery dairy, waxy, milky with coconut and cheesy nuances.
Flammability and Explosibility	Notclassified
Biochem/physiol Actions	Taste at 5 ppm
Safety Profile	A skin irritant. See also ESTERS. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

Butyl butyryllactate Preparation Products And Raw materials

Raw materials

Butyric anhydride-->Butyl lactate

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