NONYL ACETATE
NONYL ACETATE Basic information
- Product Name:
- NONYL ACETATE
- Synonyms:
-
- 1-acetoxynonane
- 1-nonylacetate
- Aceticacid,nonylester
- aceticacidnonylester
- n-Nonanyl acetate
- n-nonanylacetate
- n-Nonyl ethanoate
- NONYL ACETATE 97+% FCC
- CAS:
- 143-13-5
- MF:
- C11H22O2
- MW:
- 186.29
- EINECS:
- 205-585-8
- Mol File:
- 143-13-5.mol
NONYL ACETATE Chemical Properties
- Melting point:
- -26°C
- Boiling point:
- 212 °C(lit.)
- Density
- 0.864 g/mL at 25 °C(lit.)
- vapor pressure
- 3.56-5.64Pa at 20-25℃
- FEMA
- 2788 | NONYL ACETATE
- refractive index
- n20/D 1.424(lit.)
- Flash point:
- 210 °F
- storage temp.
- 2-8°C
- solubility
- Practically insoluble in water, soluble in alcohol, miscible with oils. Fairly soluble in Propylene glycol.
- form
- clear liquid
- color
- Colorless liquid
- Specific Gravity
- 0.865~0.871 (20/4℃)
- Odor
- Powerful fruity-green, leafy and mildly earthy odor
- Odor Type
- waxy
- JECFA Number
- 131
- Merck
- 14,6678
- LogP
- 4.8 at 35℃ and pH7
- CAS DataBase Reference
- 143-13-5(CAS DataBase Reference)
- EPA Substance Registry System
- Acetic acid, nonyl ester (143-13-5)
Safety Information
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- WGK Germany
- 2
- RTECS
- AJ1382500
- HS Code
- 2915.39.4550
- Toxicity
- The acute oral LD50 value (RIFM sample no. 71-5) was reported as > 5.0 g/kg in the rat . The acute dermal LD50 for sample no. 71-5 was reported to be >5.0 g/kg (Levenstein, 1972).
MSDS
- Language:English Provider:SigmaAldrich
NONYL ACETATE Usage And Synthesis
Description
Nonyl acetate has a floral, fruity (mushroom-gardenia) odor and a corresponding flavor on dilution. It has a bitter taste when concentrated. It is prepared by direct esterification of n-nonyl alcohol with acetic acid.
Chemical Properties
Nonyl acetate has a floral, fruity (mushroom–gardenia) odor and a corresponding flavor on dilution. It has a bitter taste when concentrated.
Chemical Properties
Colorless liquid; strong pungent odor. Soluble in four volumes of 70% alcohol, flash p 155F (68.3C), several isomers exist. Combustible.
Occurrence
Reported found in apple, citrus peel oils and juices, grapes, melon, Gruyere cheese, milk, beer and pepino fruit (Solanum muricatum).
Uses
Nonyl acetate finds some use in flavor compositions for imitation Apricot, Peach, Lemon and other Citrus types, fruit complexes, etc. Its sweet-fruity taste is accompanied by a "peel"-like freshness, and the material is quite powerful. Concentrations vary from 1 to 3 ppm in the finished product.
Definition
ChEBI: The acetate ester of nonan-1-ol.
Preparation
By direct esterification of n-nonyl alcohol with acetic acid.
Aroma threshold values
Detection: 57 to 600 ppb; aroma characteristics at 1.0%: waxy citrus, earthy mushroom, creamy milk, estry with ripe apple pulp notes.
Taste threshold values
Taste characteristics at 5 ppm: waxy, stale milk, earthy mushroom, slightly metallic with cheesy nuances.
General Description
Colorless liquid with a pungent odor of mushrooms. Less dense than water and insoluble in water. Hence floats on water.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
NONYL ACETATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Special Hazards of Combustion Products: Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire [USCG, 1999].
Fire Hazard
Special Hazards of Combustion Products: Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire.
Safety Profile
Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
NONYL ACETATESupplier
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NONYL ACETATE(143-13-5)Related Product Information
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