Butyl levulinate
- CAS No.
- 2052-15-5
- Chemical Name:
- Butyl levulinate
- Synonyms
- NBL;FEMA 2207;FEMA 22073;Butyl levulite;BUTYLLAEVULATE;Butyl Levuhnate;Butyl leulinate;butyllaevulinate;BUTYL LEVULINATE;Butyl laevulinate
- CBNumber:
- CB5778065
- Molecular Formula:
- C9H16O3
- Molecular Weight:
- 172.22
- MDL Number:
- MFCD00009449
- MOL File:
- 2052-15-5.mol
- MSDS File:
- SDS
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 |
n |
Flash point | 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 |
Water Solubility | Slightly soluble in water. |
JECFA Number | 608 |
InChIKey | ISBWNEKJSSLXOD-UHFFFAOYSA-N |
LogP | 1.435 at 20℃ |
CAS DataBase Reference | 2052-15-5(CAS DataBase Reference) |
Substances Added to Food (formerly EAFUS) | BUTYL LEVULINATE |
FDA 21 CFR | 172.515 |
EWG's Food Scores | 1 |
FDA UNII | OI56208RTB |
NIST Chemistry Reference | Pentanoic acid, 4-oxo-, butyl ester(2052-15-5) |
EPA Substance Registry System | Butyl levulinate (2052-15-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
Hazard Codes | Xi | |||||||||
Safety Statements | 24/25 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | OI1695000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29183000 | |||||||||
NFPA 704 |
|
Butyl levulinate price More Price(10)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | L0138 | Butyl Levulinate >98.0%(GC) | 2052-15-5 | 25mL | $32 | 2024-03-01 | Buy |
TCI Chemical | L0138 | Butyl Levulinate >98.0%(GC) | 2052-15-5 | 500mL | $199 | 2024-03-01 | Buy |
Alfa Aesar | H59274 | n-Butyl levulinate, 98% | 2052-15-5 | 100ml | $17.65 | 2024-03-01 | Buy |
Alfa Aesar | H59274 | n-Butyl levulinate, 98% | 2052-15-5 | 500ml | $81.6 | 2024-03-01 | Buy |
AK Scientific | O314 | Butyl levulinate | 2052-15-5 | 5mL | $21 | 2021-12-16 | Buy |
Butyl levulinate Chemical Properties,Uses,Production
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Langfang Hawk Techology & Development Co, Ltd. | 0316-2224727,2224728,2224729 | 38755326@qq.com | China | 23 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20366 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 783 | 58 |
Shandong Deshang Chemical Co., Ltd. | +86-13153039501 +86-13153039501 | info@deshangchemical.com | China | 93 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16228 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
career henan chemical co | +86-0371-86658258 15093356674; | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
View Lastest Price from Butyl levulinate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-06-07 | Butyl levulinate
2052-15-5
|
US $10.00-7.00 / kg | 1kg | 99.99% | 10 tons | Shandong Deshang Chemical Co., Ltd. | |
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2024-05-11 | Butyl Levulinate
2052-15-5
|
US $60.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
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2024-05-11 | Butyl Levulinate
2052-15-5
|
US $18.00-18.00 / kg | 1kg | 99.9 | 5000 | Hebei Shengyang Water Conservancy Engineering Co., Ltd. |
-
- Butyl levulinate
2052-15-5
- US $10.00-7.00 / kg
- 99.99%
- Shandong Deshang Chemical Co., Ltd.
-
- Butyl Levulinate
2052-15-5
- US $60.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Butyl Levulinate
2052-15-5
- US $18.00-18.00 / kg
- 99.9
- Hebei Shengyang Water Conservancy Engineering Co., Ltd.