2-Octanone
- CAS No.
- 111-13-7
- Chemical Name:
- 2-Octanone
- Synonyms
- METHYL HEXYL KETONE;Octan-2-one;METHYL N-HEXYL KETONE;2-Octanon;Methvlhexanone;MHK;octan-2-;FEMA 2802;Zhongxine;Secondone
- CBNumber:
- CB4852832
- Molecular Formula:
- C8H16O
- Molecular Weight:
- 128.21
- MOL File:
- 111-13-7.mol
- Modify Date:
- 2024/7/29 18:03:56
| Melting point | -16 °C |
|---|---|
| Boiling point | 173 °C(lit.) |
| Density | 0.819 g/mL at 25 °C(lit.) |
| vapor pressure | 1.8-2.614hPa at 20-25℃ |
| FEMA | 2802 | 2-OCTANONE |
| refractive index |
n |
| Flash point | 133 °F |
| storage temp. | Sealed in dry,2-8°C |
| solubility | 0.9g/l |
| form | Liquid |
| color | Clear colorless to very slightly yellow |
| Odor | at 10.00 % in dipropylene glycol. earthy weedy natural woody herbal |
| Odor Type | earthy |
| Water Solubility | 0.9 g/L |
| Merck | 14,4711 |
| JECFA Number | 288 |
| BRN | 635843 |
| Dielectric constant | 7.4（100℃） |
| Stability | Stable. Incompatible with strong oxidizing agents. Flammable. |
| LogP | 1.95-2.37 at 25℃ |
| CAS DataBase Reference | 111-13-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Octanone(111-13-7) |
| EPA Substance Registry System | 2-Octanone (111-13-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H312 | |||||||||
| Precautionary statements | P210-P280-P302+P352+P312 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 21-10 | |||||||||
| Safety Statements | 36/37-16 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | RH1484000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29141990 | |||||||||
| Toxicity | Both the acute oral LD50 in rats and the acute dermal LD50 in rabbits exceeded 5 g/kg (Moreno, 1973). | |||||||||
| NFPA 704 |
|
2-Octanone price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W280208 | 2-Octanone ≥98%, FG | 111-13-7 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280208 | 2-Octanone ≥98%, FG | 111-13-7 | 1KG | ₹8216.18 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280208 | 2-Octanone ≥98%, FG | 111-13-7 | 2.5KG | ₹16432.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280208 | 2-Octanone ≥98%, FG | 111-13-7 | 4KG | ₹22180.43 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W280220 | 2-Octanone natural, 98%, FG | 111-13-7 | 1SAMPLE-K | ₹5347.55 | 2022-06-14 | Buy |
2-Octanone Chemical Properties,Uses,Production
Description
2-Octanone has a floral and bitter, green, fruity (unripe apple) odor with a bitter camphoraceous taste. May be synthesized by the oxidation of methyl hexyl carbinol with K2Cr2O7 and sulfuric acid; also by oxidation of 2-octanol over zinc oxide at 330 - 340°C.
Chemical Properties
2-Octanone has a floral and bitter, green, fruity (unripe apple) odor and bitter, camphoraceous taste.
Occurrence
Reported found in apple, apricot, banana, cranberry, grape, raisin, papaya, peach, raspberry, strawberry, leek, peas, clove, wheat bread, many cheeses, butter, milk, cooked egg, yogurt, caviar, fatty fish, meats, beer, hop oil beer, cognac, rum, grape wines, cocoa, coffee, tea, roasted filberts and peanuts, pecans, potato chips, oats, soybean, olive, beans, walnut, trassi, mushroom, fig, rice, buckwheat, quince, sweet corn, corn oil, malt, wort, krill, Bourbon vanilla, mountain papaya, shrimp, crab, crayfish, clam, truffle, maté and mastic gum oil.
Uses
2-Octanone is used in perfumes, high-boiling solvent, especially for epoxy resin coatings and in leather finishes. It is used in flavoring, odorant. It can act as antiblushing agent for nitrocellulose lacquers.
Production Methods
2-Octanone can be produced by oxidation of methyl hexyl carbinol, 2-octanol, or 1-octene or by reductive condensation of acetone with pentanol. Commercial samples can have a purity of 98%.
Preparation
By oxidation of methyl hexyl carbinol with K2Cr2O7 and sulfuric acid; also by oxidation of 2-octanol over zinc oxide at 330 to 340°C.
Definition
ChEBI: A methyl ketone that is octane substituted by an oxo group at position 2.
General Description
2-Octanone is a volatile flavor compound reported to be found in blue cheese, acerola fruit, blue crab and cray fish.
Industrial uses
Methyl n-hexyl ketone is used as solvent for vinyl compounds and dyes and is suitable for dispersing dyes in light-weight petroleum oils for newsprint inks.
Safety Profile
Poison by ingestion. Moderately toxic by intraperitoned route. A sktn irritant. Flammable liquid when exposed to heat, flame, or oxidizers. To fight fire, use foam, alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHER and KETONES.
2-Octanone Preparation Products And Raw materials
Raw materials
Preparation Products
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Jayant Agro Organics Limited | +91-2240271300 +91-2240271300 | Maharashtra, India | 9 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Ultima Chemicals | 09930374117 | Mumbai, India | 182 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Nagar Haveli Perfumes & Aromatics | 58 |
| JSK Chemicals | 58 |
| Jayant Agro Organics Limited | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| Ultima Chemicals | 58 |
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