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- N-Butyl Levulinate
-
-
2026-09-30
- CAS:2052-15-5
- Min. Order: 200KG
- Purity: 99%min
- Supply Ability: 500tons
- Butyl levulinate
-
- $10.00
-
2026-03-20
- CAS:2052-15-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
|
| | Butyl levulinate Basic information | | Aroma |
| | 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 | | InChI | 1S/C9H16O3/c1-3-4-7-12-9(11)6-5-8(2)10/h3-7H2,1-2H3 | | InChIKey | ISBWNEKJSSLXOD-UHFFFAOYSA-N | | SMILES | CCCCOC(=O)CCC(C)=O | | 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) |
| Hazard Codes | Xi | | Safety Statements | 24/25 | | WGK Germany | 2 | | RTECS | OI1695000 | | Hazard Note | Irritant | | TSCA | TSCA listed | | HS Code | 29183000 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2 |
| | Butyl levulinate Usage And Synthesis |
| Aroma | Sweet and slightly pungent-caramellic odor
with fruity undertones. Overall warm and almost herbaceous with some similarity to
Valerolactone.
Mild, sweet, caramellic-herbaceous taste. | | Chemical Properties | Butyl levulinate has a sweet and slightly pungent caramellic odor with fruity undertones; mild sweet caramellicherbaceous
taste; bitter taste. | | Uses | Butyl 4-Oxopentanoate is used in preparation and application of magnetic nano-solid acid catalyst iron oxide-polydopamine-sulfonic acid | | Uses | Butyl levulinate can be used in flavor compositions for imitation
Butter, Rum, and in various fruit flavors,
"Tutti-frutti", etc.
Concentration is usually mere traces (a few
ppm. ) in the finished product. | | Production Methods | Butyl levulinate can be produced by direct esterificalion of n-Butyl
alcohol with Levulinic acid. | | Definition | ChEBI: Butyl levulinate is an oxo carboxylic acid. | | Synthesis Reference(s) | Tetrahedron Letters, 31, p. 3063, 1990 DOI: 10.1016/S0040-4039(00)89026-7 | | Flammability and Explosibility | Not classified |
| | Butyl levulinate Preparation Products And Raw materials |
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