2,5-diethyltetrahydrofuran (CAS 41239-48-9) — formula C8H16O, molecular weight 128.21; category organic chemicals.
| CAS Number | 41239-48-9 |
|---|---|
| Molecular Formula | C8H16O |
| Molecular Weight | 128.21 |
| Boiling Point | 116.00 °C. @ 760.00 mm Hg |
| LogP | 2.5 |
| Applications | Uses: Used as flavoring agent or adjuvant, [FDA], Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Furan, 2, 5-diethyltetrahydro-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used as flavoring agent or adjuvant, [FDA], Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Furan, 2, 5-diethyltetrahydro-: ACTIVE.
2,5-diethyltetrahydrofuran is a carbon-based organic compound with CAS registry number 41239-48-9 and molecular formula C8H16O (molecular weight 128.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 41239-48-9
Its molecular formula C8H16O comprises 8 C, 16 H, 1 O atoms.
Also known as: 2,5-diethyltetrahydrofuran · 2,5-二乙基四氢呋喃
Category: organic chemicals
The CAS registry number of 2,5-diethyltetrahydrofuran is 41239-48-9.
Molecular formula C8H16O, molecular weight 128.21.
It is also registered under: 2,5-diethyltetrahydrofuran, 2,5-二乙基四氢呋喃.
Recorded applications: Uses: Used as flavoring agent or adjuvant, [FDA], Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Furan, 2, 5-diethyltetrahydro-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 2,5-diethyltetrahydrofuran (CAS 41239-48-9), compiled from public chemistry databases.
| CAS Registry Number | 41239-48-9 |
|---|---|
| PubChem CID | 62913 |
| Molecular formula | C8H16O |
| IUPAC name | 2,5-diethyloxolane |
| UNII (FDA) | 4L4S1F79CT |
| FEMA number | 3743 |
| JECFA number | 1453 |
| Molecular Weight | 128.21 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 128.120115130 |
| Monoisotopic Mass | 128.120115130 |
| Topological Polar Surface Area | 9.2 |
| Heavy Atom Count | 9 |
| Boiling Point | 116.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 116 °C |
| Density | 0.827-0.833 |
| Refractive Index | 1.401-1.407 |
2,5-Diethyltetrahydrofuran; 2,5-diethyloxolane; Furan, 2,5-diethyltetrahydro-; FEMA No. 3743; EINECS 255-274-6; UNII-4L4S1F79CT; 2,5-Diethyltetrahydro-Furan; 4L4S1F79CT; 2,5-Diethyltetrahydrofurane; FEMA 3743; DTXSID70866039; 2,5-DIETHYLTETRAHYDROFURAN [FHFI]; RefChem:82837; Furan, 2,5diethyltetrahydro; DTXCID40814380; 255-274-6
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H225 (100%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
2,5-diethyltetrahydrofuran · CAS 41239-48-9 · C8H16O. UNII 4L4S1F79CT. Boiling Point: 116.00 °C. @ 760.00 mm Hg; Boiling Point: 116 °C; Density: 0.827-0.833.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-二乙基四氢呋喃