2-Nonanone
2-Nonanone's cas code is 821-55-6.
2-Nonanone, Suppliers, Wholesale, In Stock, Free Sample, China, Manufacturers, Made in China, Low Price, Quality, 1 Year Warranty
Product Description
2-Nonanone Basic information
Product Name: | 2-Nonanone |
Synonyms: | 2-nonanone 821-55-6 kf-wang(at)kf-chem.com;2-NONANONE;METHYL-N-HEPTYL KETONE;METHYL HEPTYL KETONE;FEMA 2785;Nonan-2-on;HEPTYL METHYL KETONE;P-[3-(3-METHYLHEPTYL)]ETHYLBENZENE |
CAS: | 821-55-6 |
MF: | C9H18O |
MW: | 142.24 |
EINECS: | 212-480-0 |
Product Categories: | Industrial/Fine Chemicals;ketone |
Mol File: | 821-55-6.mol |
2-Nonanone Chemical Properties
Melting point | −21 °C(lit.) |
Boiling point | 192 °C743 mm Hg(lit.) |
density | 0.82 g/mL at 25 °C(lit.) |
vapor density | 4.9 |
refractive index | n20/D 1.421(lit.) |
FEMA | 2785 | 2-NONANONE |
Fp | 151 °F |
storage temp. | Store below +30°C. |
solubility | 0.37g/l |
form | Liquid |
color | Clear slightly yellow |
Water Solubility | ca 0.5 g/L |
JECFA Number | 292 |
BRN | 1743645 |
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) |
2-Nonanone Safety Information
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-36-20 |
Safety Statements | 26-36-39 |
RIDADR | 1993 |
WGK Germany | 1 |
RTECS | RA8225000 |
TSCA | Yes |
HS Code | 29141990 |
Toxicity | LD50 orl-rat: 3200 mg/kg KODAK* -,-,71 |
2-Nonanone Usage And Synthesis
Description | 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. |
Chemical Properties | 2-Nonanone has a characteristic rue odor. It has a rose and tea-like flavor. |
Chemical Properties | Clear slightly yellow liquid |
Definition | ChEBI: A methyl ketone that is nonane in which the methylene hydrogens at position 2 are replaced by an oxo group. |
Preparation | By dry distillation of barium caprylate and barium acetate at 0.5 to 2 mmHg; by oxidation of methylheptyl carbinol at room temperature using chromic acid; it can be isolated also from natural products by fractional distillation |
Aroma threshold values | Detection: 5 to 200 ppb |
Taste threshold values | Taste characteristics at 20 ppm: cheesy, green, fruity, dairy, dirty, and buttery |
General Description | Colorless liquid. |
Air & Water Reactions | Highly flammable. Water insoluble. |
Health Hazard | May be harmful by inhalation, ingestion, or skin absorption. May cause eye and skin irritation. |