2,5-DIETHYLTETRAHYDROFURAN
- CAS No.
- 41239-48-9
- Chemical Name:
- 2,5-DIETHYLTETRAHYDROFURAN
- Synonyms
- FEMA 3743;2,5-DIETHYLTETRAHYDROFURAN;Furan, 2,5-diethyltetrahydro-
- CBNumber:
- CB2785172
- Molecular Formula:
- C8H16O
- Molecular Weight:
- 128.21
- MOL File:
- 41239-48-9.mol
- Modify Date:
- 2023/5/25 18:01:04
| Boiling point | 197.67°C (rough estimate) |
|---|---|
| Density | 0.8824 (rough estimate) |
| refractive index | 1.5000 (estimate) |
| FEMA | 3743 | 2,5-DIETHYLTETRAHYDROFURAN |
| solubility | Chloroform (Sparingly), Methanol (Slightly)；Slightly soluble in water, soluble in alcohol, Propylene glycol and oils. |
| color | Colorless liquid |
| Odor | Powerful and diffusive, sweet-herbaceous, caramellic odor of very poor tenacity. |
| Odor Type | herbal |
| JECFA Number | 1453 |
| Stability | Volatile |
| LogP | 2.37 |
| EPA Substance Registry System | 2,5-Diethyltetrahydrofuran (41239-48-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|---|---|
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501 |
2,5-DIETHYLTETRAHYDROFURAN Chemical Properties,Uses,Production
Chemical Properties
2,5-Diethyltetrahydrofuran has a sweet, herbaceous, caramellic odor.
Occurrence
Reported found in mint, origanum and lemon balm (Melissa officinalis L.)
Uses
2,5-Diethyltetrahydrofuran can be used in analytical and biological studies for enhanced resolution of Mentha piperita volatile fraction using a novel medium-polarity ionic liquid gas chromatography stationary phase.
Application
2,5-Diethyltetrahydrofuran finds use almost exclusively in the reconstruction of certain essential oils, used in flavor compositions, particularly members of the Mint family. Due to the very high vapor pressure (at room temperature) of this material, it will probably not find any use in perfume compositions, except as a component of certain artificial essential oils or bases, entering the perfume as minor base-components (“subcompounds”).
2,5-DIETHYLTETRAHYDROFURAN Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-DIETHYLTETRAHYDROFURAN Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Penn Specialty Chemicals, Inc. | 724 543 1655 sales | United States | 59 | 51 | Inquiry |
| Xiamen Peony Perfume & Chemical Industry CO.,LTD. | 0592-5653972 | China | 268 | 60 | Inquiry |
| Polysciences, Inc. | 215-343-6484 | United States | 1119 | 81 | Inquiry |
| 3B Scientific Corporation | 847.281.9822 | United States | 6744 | 47 | Inquiry |
| CHEMICAL LAND21 | 82- 2 -783 - 8063 | South Korea | 6315 | 74 | Inquiry |
| Penn A Kem, LLC | +1 (877) 895-7366 | United States | 76 | 50 | Inquiry |
| Chemical sources Association Inc | United States | 1001 | 58 | Inquiry | |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | China | 9976 | 58 | Inquiry |
| BOC Sciences | USA | 0 | 65 | Inquiry | |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 | China | 19114 | 64 | Inquiry |