trans,trans-2,6-Octadienal (CAS 56767-18-1) — formula C8H12O, molecular weight 124.09 g/mol; category food flavors.
trans,trans-2,6-Octadienal (CAS 56767-18-1) is a chemical raw material in the food flavors category. Its molecular formula C8H12O comprises 8 C, 12 H, 1 O atoms. Its molecular weight is about 124.09 g/mol. Reported physicochemical data: boiling point around 97.00 to 99.00 °C. @ 4.00 mm Hg, LogP about 1.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 56767-18-1 |
|---|---|
| Molecular Formula | C8H12O |
| Molecular Weight | 124.09 g/mol |
| Boiling Point | 97.00 to 99.00 °C. @ 4.00 mm Hg |
| LogP | 1.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
trans,trans-2,6-Octadienal is a flavoring compound with CAS registry number 56767-18-1 and molecular formula C8H12O (molecular weight 124.09 g/mol), belonging to the food flavors segment of chemical raw materials.
CAS number: 56767-18-1
Its molecular formula C8H12O comprises 8 C, 12 H, 1 O atoms.
Also known as: trans,trans-2,6-Octadienal · 反,反-2,6-辛二烯醛
Category: food flavors
The CAS registry number of trans,trans-2,6-Octadienal is 56767-18-1.
Molecular formula C8H12O, molecular weight 124.09 g/mol.
It is also registered under: trans,trans-2,6-Octadienal, 反,反-2,6-辛二烯醛.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Flavors.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for trans,trans-2,6-Octadienal (CAS 56767-18-1), compiled from public chemistry databases.
| CAS Number | 56767-18-1 |
|---|---|
| PubChem CID | 6365761 |
| Molecular Formula | C8H12O |
| Molecular Weight | 124.09 g/mol |
| IUPAC Name | (2E,6E)-octa-2,6-dienal |
| InChIKey | CBXNRMOWVZUZQA-BLWKUPHCSA-N |
| UNII (FDA) | 738653D6CR |
| Molecular Weight | 124.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 124.088815002 |
| Monoisotopic Mass | 124.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 97.00 to 99.00 °C. @ 4.00 mm Hg |
|---|---|
| Boiling Point | 97-99 °C (4 mm Hg) |
| Density | 0.835-0.841 |
| Refractive Index | 1.469-1.475 |
(2E,6E)-2,6-Octadienal; 56767-18-1; 2,6-Octadienal, (2E,6E)-; FEMA No. 3466; 2,6-trans,trans-Octadienal; 2-trans-6-trans-octadienal; 2,6-Octadienal, (E,E)-; 2,6-Octadienal, trans,trans-; EINECS 260-372-7; 738653D6CR; DTXSID70886151; 2,6-OCTADIEN-1-AL, (E,E)-; 2-TRANS-6-TRANS-OCTADIENAL [FHFI]; RefChem:445838; DTXCID00910019; 260-372-7
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents Green |
|---|---|
| GHS notifications | 0.8% (11 / 1374) |
| GHS notifications | 0.8% (11 / 1374) |
|---|---|
| Notified hazard statements | H315 (99.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反,反-2,6-辛二烯醛