4-(2-FURYL)-3-BUTEN-2-ONE
- CAS No.
- 623-15-4
- Chemical Name:
- 4-(2-FURYL)-3-BUTEN-2-ONE
- Synonyms
- 3-Buten-2-one, 4-(2-furanyl)-;FURFURYLIDENEACETONE;4-(2-furanyl)-3-buten-2-one;(3E)-4-(2-Furyl)-3-buten-2-one;(E)-4-(FURAN-2-YL)BUT-3-EN-2-ONE;FEMA 2495;Monomer FAM;FAM (monomer);FURFURALACETONE;B-2-FURYLIDENEACETONE
- CBNumber:
- CB5408153
- Molecular Formula:
- C8H8O2
- Molecular Weight:
- 136.15
- MDL Number:
- MFCD00039566
- MOL File:
- 623-15-4.mol
- MSDS File:
- SDS
| Melting point | 34-41 °C(lit.) |
|---|---|
| Boiling point | 112-115°C 10mm |
| Density | 1.0496 |
| FEMA | 2495 | 4-(2-FURYL)-3-BUTEN-2-ONE |
| refractive index |
n |
| Flash point | 220 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | powder to lump |
| color | Light yellow to Brown |
| Odor | at 1.00 % in propylene glycol. sweet spicy warm balsam cinnamon vanilla |
| Odor Type | spicy |
| Sensitive | Light Sensitive |
| JECFA Number | 1511 |
| BRN | 109696 |
| Stability | Flammable. Incompatible with strong oxidizing agents. |
| LogP | 1.79 |
| CAS DataBase Reference | 623-15-4(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 4-(2-FURYL)-3-BUTEN-2-ONE |
| EWG's Food Scores | 1-3 |
| FDA UNII | 0W86Y87AUR |
| EPA Substance Registry System | Furfural acetone (623-15-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | EM9939000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29321900 | |||||||||
| NFPA 704 |
|
4-(2-FURYL)-3-BUTEN-2-ONE price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | F0235 | 4-(2-Furyl)-3-buten-2-one >98.0%(GC) | 623-15-4 | 25g | $101 | 2024-03-01 | Buy |
| TCI Chemical | F0235 | 4-(2-Furyl)-3-buten-2-one >98.0%(GC) | 623-15-4 | 100g | $387 | 2024-03-01 | Buy |
| Alfa Aesar | A19456 | 4-(2-Furyl)-3-buten-2-one, cis + trans, 98% | 623-15-4 | 5g | $32.65 | 2024-03-01 | Buy |
| Alfa Aesar | A19456 | 4-(2-Furyl)-3-buten-2-one, cis + trans, 98% | 623-15-4 | 25g | $117 | 2024-03-01 | Buy |
| Alfa Aesar | A19456 | 4-(2-Furyl)-3-buten-2-one, cis + trans, 98% | 623-15-4 | 100g | $290 | 2023-06-20 | Buy |
4-(2-FURYL)-3-BUTEN-2-ONE Chemical Properties,Uses,Production
Chemical Properties
reddish crystalline powder
Chemical Properties
4-(2-Furyl)-3-buten-2-one has a sweet spicy odor and taste It is useful in nut favors.
Occurrence
Reported found in coffee and rum
Uses
4-(2-Furyl)-3-buten-2-one, can be used in technical or engineered material industyr. It has shown to have the durability need in composites.
Taste threshold values
Taste characteristics at 20 ppm: sweet, nutty, powdery, vanilla and coumarin creamy.
Synthesis Reference(s)
Journal of the American Chemical Society, 106, p. 6735, 1984 DOI: 10.1021/ja00334a044
The Journal of Organic Chemistry, 52, p. 4855, 1987 DOI: 10.1021/jo00231a006
General Description
Reddish crystalline solid.
Air & Water Reactions
Slightly water soluble.
Reactivity Profile
An aldehyde and a ketone. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.
Fire Hazard
4-(2-FURYL)-3-BUTEN-2-ONE is flammable.
4-(2-FURYL)-3-BUTEN-2-ONE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 | admin@jheyou.com | CHINA | 1268 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from 4-(2-FURYL)-3-BUTEN-2-ONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-10-10 | 4-(2-FURYL)-3-BUTEN-2-ONE
623-15-4
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2019-11-08 | 4-(2-FURYL)-3-BUTEN-2-ONE
623-15-4
|
US $0.00 / g | 1g | 99.5%min | 20kg/week | Nanjing jinheyou Trading Co., Ltd. |
-
- 4-(2-FURYL)-3-BUTEN-2-ONE
623-15-4
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 4-(2-FURYL)-3-BUTEN-2-ONE
623-15-4
- US $0.00 / g
- 99.5%min
- Nanjing jinheyou Trading Co., Ltd.
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