Propyl 2-Furanacrylate
- Product Name
- Propyl 2-Furanacrylate
- CAS No.
- 623-22-3
- Chemical Name
- Propyl 2-Furanacrylate
- Synonyms
- FEMA 2945;PROPYL-2-FURAN ACRYLATE;propyl 3-(2-furyl)acrylate;(E)-propyl 2-furan acrylate;3-(2-furanyl)-2-propenoicacipropylester;2-Propenoicacid,3-(2-furanyl)-,propylester;3-(2-furanyl)-2-propenoic acid propyl ester
- CBNumber
- CB0462523
- Molecular Formula
- C10H12O3
- Formula Weight
- 180.2
- MOL File
- 623-22-3.mol
Propyl 2-Furanacrylate Property
- Boiling point:
- 253.02°C (rough estimate)
- Density
- 1.0744
- refractive index
- 1.5392 (estimate)
- FEMA
- 2945 | PROPYL 2-FURANACRYLATE
- Odor
- at 1.00 % in dipropylene glycol. sweet spice fruity caramel
- Odor Type
- spicy
- JECFA Number
- 1518
- LogP
- 2.86
- CAS DataBase Reference
- 623-22-3
- EPA Substance Registry System
- Propyl .beta.-2-furylacrylate (623-22-3)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
Propyl 2-Furanacrylate Chemical Properties,Usage,Production
Chemical Properties
Propyl 2-furanacrylate has a light strawberry-, apple-, pear-like odor. It has a fruity, caramellic flavor at low concentrations, turning bitter at higher levels.
Uses
Propyl 2-Furanacrylate is a synthetic flavoring agent that is a stable, colorless to light yellow liquid of fruity odor. It should be stored in glass or tin-lined containers. It is used in flavors for apple, pear, and raspberry with applications in beverages, candy, and baked goods at 1–3 ppm.
Preparation
By esterification of n-propanol with furanacrylic acid.
Taste threshold values
Taste characteristics at 25 ppm: fruity, sweet, spicy, honey and tropical.
Synthesis
Propyl 2-Furanacrylate is synthesized by azeotropic esterificat ion of n-Propanol with Furanacrylic acid.
Propyl 2-Furanacrylate Preparation Products And Raw materials
Raw materials
Preparation Products
Propyl 2-Furanacrylate Suppliers
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