A6158712
2-Nonanone , 99% , 821-55-6
Synonym(s):
Heptyl methyl ketone
CAS NO.：821-55-6
Empirical Formula: C9H18O
Molecular Weight: 142.24
MDL number: MFCD00009553
EINECS: 212-480-0
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB60.00 | In Stock |
|
| 100ML | RMB172.80 | In Stock |
|
| 500ML | RMB446.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -21 °C (lit.) |
| Boiling point: | 192 °C/743 mmHg (lit.) |
| Density | 0.82 g/mL at 25 °C (lit.) |
| vapor density | 4.9 |
| vapor pressure | 83.2Pa at 25℃ |
| refractive index | n |
| FEMA | 2785 | 2-NONANONE |
| Flash point: | 151 °F |
| storage temp. | Store below +30°C. |
| solubility | Insoluble in water, soluble in alcohol and oils. |
| form | Liquid |
| color | Clear slightly yellow |
| Odor | Fruity-floral, slightly fatty and herbaceous odor. |
| Odor Type | fruity |
| biological source | synthetic |
| Water Solubility | ca 0.5 g/L |
| JECFA Number | 292 |
| BRN | 1743645 |
| Henry's Law Constant | 3.2×10-2 mol/(m3Pa) at 25℃, Brockbank (2013) |
| Major Application | flavors and fragrances |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | 1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3 |
| InChIKey | VKCYHJWLYTUGCC-UHFFFAOYSA-N |
| SMILES | CCCCCCCC(C)=O |
| LogP | 3.14 |
| CAS DataBase Reference | 821-55-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Nonanone(821-55-6) |
| EPA Substance Registry System | 2-Nonanone (821-55-6) |
Description and Uses
2-Nonanone has a characteristic rue odor and a rose and teα-like flavor. May be prepared by dry distillation of barium caprylate and barium acetate at 0.5 - 2 mmHg; or by oxidation of methyl heptyl carbinol at room temperature using chromic acid; it can be isolated also from natural products by fractional distillation.
2-Nonanone is used as a component of several food sources and can be used as a flavoring agent.
It finds some use in perfume com-
positions as a powerful ingredient in Lavender
compositions, in Citrus cologne types and in
variations of New Mown Hay, etc.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H412 |
| Precautionary statements | P273-P501 |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-36-20 |
| Safety Statements | 26-36-39 |
| RIDADR | 1993 |
| WGK Germany | 1 |
| RTECS | RA8225000 |
| TSCA | TSCA listed |
| HS Code | 29141990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Aquatic Chronic 3 |
| Toxicity | LD50 orl-rat: 3200 mg/kg KODAK* -,-,71 |
| REACH Registrations | Active |
