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Butyl levulinate CAS#2052-15-5

CAS Number: 2052-15-5

Chemical Formula: C9H16O3

Synonyms:

levulinicacid,butylester

Levulinic acid, butyl ester

butyllaevulinate

Appearance: Transperant Liquid

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Butyl levulinate CAS#2052-15-5

Butyl levulinate possesses a sweet, lightly pungent caramellic aroma accented with fruity notes. On the palate, it delivers a mild, sweet caramellic and herbaceous flavor, finishing with a subtle bitter taste.

Butyl levulinate Chemical Properties
Boiling point	106-108 °C5.5 mm Hg(lit.)
density	0.974 g/mL at 25 °C(lit.)
vapor pressure	5Pa at 25℃
FEMA	2207 \| BUTYL LEVULINATE
refractive index	n20/D 1.427(lit.)
Fp	197 °F
storage temp.	2-8°C
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.974
Odor	at 100.00 %. fruity herbal waxy caramel savory
Odor Type	herbal
biological source	synthetic
Water Solubility	Slightly soluble in water.
JECFA Number	608
Cosmetics Ingredients Functions	SOLVENT SKIN CONDITIONING - EMOLLIENT PERFUMING
InChIKey	ISBWNEKJSSLXOD-UHFFFAOYSA-N
LogP	1.435 at 20℃
Surface tension	31.37mN/m at 293.15K
CAS DataBase Reference	2052-15-5(CAS DataBase Reference)
NIST Chemistry Reference	Pentanoic acid, 4-oxo-, butyl ester(2052-15-5)
EPA Substance Registry System	Butyl levulinate (2052-15-5)

Safety Information

Hazard Codes	Xi
Safety Statements	24/25
WGK Germany	2
RTECS	OI1695000
Hazard Note	Irritant
TSCA	TSCA listed
HS Code	29183000

Product Application of Butyl levulinate CAS#2052-15-5

Butyl levulinate is incorporated into flavor formulations for butter and rum imitations, as well as a variety of fruit flavors—including tutti-frutti and similar profiles. In the final products, it is typically present only in trace amounts, usually just a few parts per million (ppm).

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