ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Ketones spices >Acyclic aliphatic Ketones >3,4-Hexanedione
3,4-Hexanedione
- CAS No.
- 4437-51-8
- Chemical Name:
- 3,4-Hexanedione
- Synonyms
- hexane-3,4-dione;FEMA 3168;Bipropionyl;DIPROPIONYL;HEXANDION 3,4;3,4-Hexandion;3,4-Hexadione;3,4-DIOXOHEXANE;3,4-HEXANEDIONE;Diethyl diketone
- CBNumber:
- CB3288832
- Molecular Formula:
- C6H10O2
- Molecular Weight:
- 114.14
- MOL File:
- 4437-51-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/21 19:06:49
| Melting point | -10 °C |
|---|---|
| Boiling point | 131 °C (lit.) |
| Density | 0.939 g/mL at 25 °C (lit.) |
| refractive index |
n |
| FEMA | 3168 | 3,4-HEXANEDIONE |
| Flash point | 88 °F |
| storage temp. | Sealed in dry,2-8°C |
| form | Liquid |
| color | Clear yellow |
| Odor | at 1.00 % in dipropylene glycol. buttery toasted almond nutty caramellic |
| Odor Type | buttery |
| biological source | synthetic |
| Water Solubility | 127 g/L (20 ºC) |
| JECFA Number | 413 |
| BRN | 1700837 |
| LogP | -0.27 |
| CAS DataBase Reference | 4437-51-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Hexanedione(4437-51-8) |
| EPA Substance Registry System | 3,4-Hexanedione (4437-51-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-36/38-20 | |||||||||
| Safety Statements | 23-24/25-37/39-26-16 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29141900 | |||||||||
| NFPA 704 |
|
3,4-Hexanedione price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W316814 | 3,4-Hexanedione ≥95%, FG | 4437-51-8 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316814 | 3,4-Hexanedione ≥95%, FG | 4437-51-8 | 100G | ₹14126.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316814 | 3,4-Hexanedione ≥95%, FG | 4437-51-8 | 250G | ₹29779.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316814 | 3,4-Hexanedione ≥95%, FG | 4437-51-8 | 1KG | ₹88169.63 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W316814 | 3,4-Hexanedione ≥95%, FG | 4437-51-8 | 4KG | ₹252276.63 | 2022-06-14 | Buy |
3,4-Hexanedione Chemical Properties,Uses,Production
Description
3,4-Hexanedione has a pungent, unpleasant odor reminiscent of butter and a taste similar to that of diacetyl. May be prepared synthetically by condensation of ethyl propionate in the presence of sodium metal, followed by oxidation of the resulting propionin with copper acetate or ferric chloride.
Chemical Properties
3,4-Hexanedione has an aromatic, toasty, burnt, buttery, nutty, caramel-eggy, pungent odor.
Occurrence
Reported found in cauliflower, coffee
Preparation
By condensation of ethyl propionate in the presence of sodium metal, followed by oxidation of the resulting propionin with copper acetate or ferric chloride.
General Description
The dermal irritation and sensitization potential of 3,4-hexanedione (used as constituents of synthetic flavoring agent) was studied using a murine model. The 3,4-hexanedione derivatives inhibited oxoglutarate transport.
3,4-Hexanedione Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 238)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6257 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 918 | 58 | Inquiry |
| Nchem Laboratories | 08068441075Ext 386 | Hyderabad, India | 156 | 58 | Inquiry |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | China | 8806 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12831 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5856 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 809 | 58 | Inquiry |
4437-51-8(3,4-Hexanedione)Related Search:
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3,4-HEXANEDIONE
3,4-DIOXOHEXANE
3,4-Hexandion
HEXANDION 3,4
DIPROPIONYL
DIETHYL-ALPHA, BETA-DI-KETONE
Bipropionyl
3 4-HEXANEDIONE 90+%
1-CAPRYLENE-3-ALCOHOL
3,4-HEXANEDIONE FEMA NO.3168
3,4-HEXANEDIONE 96%
Diethyl diketone
3,4-Hexadione
3,4-Hexanedione,96%
3,4-Hexanedione>
3,4-Hexanedione USP/EP/BP
FEMA 3168
hexane-3,4-dione
4437-51-8
CH2CH2COCOCH2CH3
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