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HomeProduct name listButyl levulinate

Butyl levulinate

  • CAS NO.:2052-15-5
  • Empirical Formula: C9H16O3
  • Molecular Weight: 172.22
  • MDL number: MFCD00009449
  • EINECS: 218-143-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-06-17 17:42:23
Butyl levulinate Structural

What is Butyl levulinate?

Chemical properties

Butyl levulinate has a sweet and slightly pungent caramellic odor with fruity undertones; mild sweet caramellicherbaceous taste; bitter taste.

The Uses of Butyl levulinate

Butyl levulinate was used in the synthesis of γ-valerolactone.

The Uses of Butyl levulinate

Butyl 4-Oxopentanoate is used in preparation and application of magnetic nano-solid acid catalyst iron oxide-polydopamine-sulfonic acid

What are the applications of Application

Butyl levulinate is a derivative chemical of levulinic acid, from agricultural residue (rice straw)

Definition

ChEBI: Butyl levulinate is an oxo carboxylic acid.

Production Methods

Butyl levulinate can be produced by direct esterificalion of n-Butyl alcohol with Levulinic acid.

Synthesis Reference(s)

Tetrahedron Letters, 31, p. 3063, 1990 DOI: 10.1016/S0040-4039(00)89026-7

Flammability and Explosibility

Not classified

Properties of Butyl levulinate

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.)
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
Water Solubility  Slightly soluble in water.
JECFA Number 608
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 for Butyl levulinate

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for Butyl levulinate

InChIKey ISBWNEKJSSLXOD-UHFFFAOYSA-N

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