Trans-2-Hexenal (CAS 6728-26-3) — formula C6H10O, molecular weight 98.14; category fine chemicals.
Trans-2-Hexenal (CAS 6728-26-3) is a chemical raw material in the fine chemicals category. Its molecular formula C6H10O comprises 6 C, 10 H, 1 O atoms. Its molecular weight is about 98.14. Reported physicochemical data: boiling point around 47.00 °C. @ 17.00 mm Hg, LogP about 1.5. 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 | 6728-26-3 |
|---|---|
| Molecular Formula | C6H10O |
| Molecular Weight | 98.14 |
| Boiling Point | 47.00 °C. @ 17.00 mm Hg |
| LogP | 1.5 |
| 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 | Fine Chemicals|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-2-Hexenal is a high-value fine compound with CAS registry number 6728-26-3 and molecular formula C6H10O (molecular weight 98.14), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 6728-26-3
Its molecular formula C6H10O comprises 6 C, 10 H, 1 O atoms.
Also known as: Trans-2-Hexenal · 反式2-己烯醛
Category: fine chemicals / food flavors
The CAS registry number of Trans-2-Hexenal is 6728-26-3.
Molecular formula C6H10O, molecular weight 98.14.
It is also registered under: Trans-2-Hexenal, 反式2-己烯醛.
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: Fine Chemicals / 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-2-Hexenal (CAS 6728-26-3), compiled from public chemistry databases.
| CAS Registry Number | 6728-26-3 |
|---|---|
| PubChem CID | 5281168 |
| Molecular formula | C6H10O |
| IUPAC name | (E)-hex-2-enal |
| UNII (FDA) | 69JX3AIR1I |
| JECFA number | 1353 |
| Molecular Weight | 98.14 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 98.073164938 |
| Monoisotopic Mass | 98.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 7 |
| Boiling Point | 47.00 °C. @ 17.00 mm Hg |
|---|---|
| Boiling Point | 47 °C (17mm Hg) |
| Density | 0.841-0.848 |
| Vapor Pressure | 6.6 [mmHg] |
| Refractive Index | 1.443-1.449 |
trans-2-Hexenal; 6728-26-3; (E)-2-HEXENAL; 2-trans-Hexenal; 2-Hexenal, (2E)-; FEMA No. 2560; 69JX3AIR1I; RefChem:1100222; 229-778-1; 2-HEXENAL; Hex-2-enal; (E)-Hex-2-enal; Leaf aldehyde; trans-2-Hexen-1-al; 505-57-7; trans-Hex-2-enal
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/77 |
|---|---|
| GHS notification summary | 0.7% (1 / 150) |
| GHS notification summary | 0.7% (1 / 150) |
|---|---|
| Reported hazard statements | H226 (96.6%), H302 (99.7%), H311 (96.4%), H317 (99.4%), H319 (78.7%), H411 (94.8%), H315 (25.3%) |
H226 (96.6%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (99.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Trans-2-Hexenal · CAS 6728-26-3 · C6H10O. UNII 69JX3AIR1I. Boiling Point: 47.00 °C. @ 17.00 mm Hg; Boiling Point: 47 °C (17mm Hg); Density: 0.841-0.848.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反式2-己烯醛