ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Terpene ketone >4-HEXEN-3-ONE
4-HEXEN-3-ONE
- CAS No.
- 2497-21-4
- Chemical Name:
- 4-HEXEN-3-ONE
- Synonyms
- FEMA 3352;NSC 245483;4-HEXEN-3-ONE;2-Hexen-4-one;hex-4-en-3-one;4-HEXENE-3-ONE;hexene-4-one-3;2-Hexene-4-one;(E)-hex-4-en-3-one;(4E)-4-Hexen-3-one
- CBNumber:
- CB1407279
- Molecular Formula:
- C6H10O
- Molecular Weight:
- 98.14
- MOL File:
- 2497-21-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/22 15:01:55
| Melting point | -71.05°C (estimate) |
|---|---|
| Boiling point | 135-137 °C (lit.) |
| Density | 0.858 g/mL at 25 °C (lit.) |
| refractive index |
n |
| FEMA | 3352 | 4-HEXENE-3-ONE |
| Flash point | 94 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Specific Gravity | 0.855 |
| Odor | at 1.00 % in propylene glycol. pungent ethereal spicy green tropical metallic |
| Odor Type | acidic |
| JECFA Number | 1125 |
| LogP | 1.09 |
| CAS DataBase Reference | 2497-21-4 |
| EPA Substance Registry System | 4-Hexen-3-one (2497-21-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-22-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MP8659900 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29141990 | |||||||||
| NFPA 704 |
|
4-HEXEN-3-ONE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W335207 | 4-Hexen-3-one ≥92% | 2497-21-4 | 1SAMPLE | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W335207 | 4-Hexen-3-one ≥92% | 2497-21-4 | 25G | ₹9341.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W335207 | 4-Hexen-3-one ≥92% | 2497-21-4 | 100G | ₹26975.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W335207 | 4-Hexen-3-one ≥92% | 2497-21-4 | 1KG | ₹202048.63 | 2022-06-14 | Buy |
| ALFA India | ALF-H27445-18 | 4-Hexen-3-one, 98%, trans-isomer >95% | 2497-21-4 | 50g | ₹14820 | 2022-05-26 | Buy |
4-HEXEN-3-ONE Chemical Properties,Uses,Production
Description
May be synthesized by hydration of 4-hexen-2-yne aqueous H2S04/HgS04; by hydrogenation of 2-hexen-5-yn-4-one over PdCaC03 catalyst in methanol.
Chemical Properties
Clear colorless to yellow liquid
Occurrence
Reported found in cooked chicken, beef and pork
Preparation
By hydration of 4-hexen-2-yne aqueous H2SO4-HgSO4; by hydrogenation of 2-hexen-5-yn-4-one over Pd-CaCO3 catalyst in methanol.
General Description
4-Hexen-3-one is an unsaturated aldehyde that is reported to occur in strawberry fruit, essential oil of Ruta graveolens and Holigarna grahamii leaves. Due to its fruity fragrance, it is also used in the perfume industry.
4-HEXEN-3-ONE Preparation Products And Raw materials
Global( 163)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12558 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20290 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 808 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | China | 2989 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29899 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | China | 8819 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49403 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | China | 4088 | 58 | Inquiry |
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FEMA 3352
4-HEXEN-3-ONE
4-HEXENE-3-ONE
4-Hexen-3-one, predominantly trans >=90%
4-Hexen-3-one, 98%, mixture of isomers
NSC 245483
(E)-hex-4-en-3-one
Hexen-3-one, predoMinantly
ethyl1-propenylketone
4-Hexen-3-one,predominantly trans
hex-4-en-3-one
4-HEXEN-3-ONE 92+%
4-HEXEN-3-ONE, 90+%, PREDOMINANTLY TRANS
4-Hexen-3-one, mixture of isomers, 98%
hexene-4-one-3
4-Hexen-3-one, 98%, trans isomer >95%
(4E)-4-Hexen-3-one
(E)-CH3CH=CHC(=O)C2H5
2-Hexen-4-one
2-Hexene-4-one
4-HEXEN-3-ONE USP/EP/BP
(4Z)-hex-4-en-3-one
2497-21-4
CH3CHCHCOC2H5
Ketones
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Carbonyl Compounds
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Carbonyl Compounds
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