ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aldehydes spices >Terpene aldehyde >trans-2-Heptenal
trans-2-Heptenal
- CAS No.
- 18829-55-5
- Chemical Name:
- trans-2-Heptenal
- Synonyms
- 2-HEPTENAL;(E)-2-Heptenal;(E)-Hept-2-enal;(2E)-Heptenal;(e)-2-heptena;(E)-2-HEPTEN-1-AL;TRANS-2-HEPTEN-1-AL;FEMA 3165;T2 HEPTENAL;2-HEPTEN-1-AL
- CBNumber:
- CB5192757
- Molecular Formula:
- C7H12O
- Molecular Weight:
- 112.17
- MOL File:
- 18829-55-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/15 16:45:23
| Melting point | -53.35°C (estimate) |
|---|---|
| Boiling point | 90-91 °C50 mm Hg(lit.) |
| Density | 0.857 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| FEMA | 3165 | TRANS-2-HEPTENAL |
| refractive index |
n |
| Flash point | 128 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Colorless to Light yellow to Light orange |
| Odor | at 1.00 % in dipropylene glycol. pungent green vegetable fresh fatty |
| Odor Type | green |
| JECFA Number | 1360 |
| BRN | 1700822 |
| LogP | 2.11 |
| CAS DataBase Reference | 18829-55-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Heptenal, (E)-(18829-55-5) |
| EPA Substance Registry System | 2-Heptenal, (2E)- (18829-55-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302+H332-H311-H317 | |||||||||
| Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P304+P340+P312 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 10-20/21-43 | |||||||||
| Safety Statements | 16-36/37 | |||||||||
| RIDADR | UN 1988 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MJ8795000 | |||||||||
| F | 10-23 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29121900 | |||||||||
| NFPA 704 |
|
trans-2-Heptenal price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W316504 | trans-2-Heptenal ≥95%, stabilized, FG | 18829-55-5 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316504 | trans-2-Heptenal ≥95%, stabilized, FG | 18829-55-5 | 200G | ₹19268.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316504 | trans-2-Heptenal ≥95%, stabilized, FG | 18829-55-5 | 1KG | ₹84315.93 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 324140 | trans-2-Heptenal ≥95% | 18829-55-5 | 5G | ₹8042.98 | 2022-06-14 | Buy |
| TCI Chemicals (India) | H0579 | trans-2-Heptenal min. 95.0 % | 18829-55-5 | 5ML | ₹3000 | 2022-05-26 | Buy |
trans-2-Heptenal Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Synthesis Reference(s)
Journal of the American Chemical Society, 108, p. 452, 1986 DOI: 10.1021/ja00263a015
Tetrahedron Letters, 21, p. 3987, 1980 DOI: 10.1016/S0040-4039(00)92851-X
General Description
trans-2-Heptenal is a volatile flavor constituent identified in heated butter and tomato.
trans-2-Heptenal Preparation Products And Raw materials
Raw materials
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Global( 195)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6010 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20313 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 807 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21670 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29897 | 58 | Inquiry |
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