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1-Nonanal

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CAS:124-19-6
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CAS:124-19-6

1-Nonanal manufacturers

  • 1-Nonanal
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  • $0.00 / 1kg
  • 2023-06-03
  • CAS:124-19-6
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 500000kg
  • Nonanal
  • Nonanal pictures
  • $0.00 / 0.1ml
  • 2023-02-24
  • CAS:124-19-6
  • Min. Order: 0.1ml
  • Purity: ≥96%(HPLC)
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  • Nonanal
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  • $50.00 / 1kg
  • 2023-02-13
  • CAS:124-19-6
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1-Nonanal Chemical Properties
Melting point -18°C
Boiling point 93 °C/23 mmHg (lit.)
density 0.827 g/mL at 25 °C (lit.)
vapor pressure ~0.26 mm Hg ( 25 °C)
FEMA 2782 | NONANAL
refractive index n20/D 1.424(lit.)
Fp 147 °F
storage temp. Store below +30°C.
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Liquid
color Clear colorless to light yellow
Specific Gravity0.827
Odorat 10.00 % in dipropylene glycol. waxy aldehydic rose fresh orris orange peel fatty peely
Odor Typealdehydic
Odor Threshold0.00034ppm
Water Solubility Practically insoluble
JECFA Number101
BRN 1236701
Stability:Stable. Flammable. Incompatible with strong oxidizing agents.
LogP3.4 at 35℃
CAS DataBase Reference124-19-6(CAS DataBase Reference)
NIST Chemistry ReferenceNonanal(124-19-6)
EPA Substance Registry SystemNonanal (124-19-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
RIDADR 3082
WGK Germany 2
RTECS RA5700000
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29121900
Hazardous Substances Data124-19-6(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 5000 mg/kg
MSDS Information
ProviderLanguage
Nonyl aldehyde English
SigmaAldrich English
ACROS English
ALFA English
1-Nonanal Usage And Synthesis
Chemical PropertiesNonanal occurs in citrus and rose oils. It is a colorless or light yellow liquid with a fatty, rose-like odor and is used in floral compositions, particularly those with rose characteristics. It is soluble in alcohol, most fixed oils, mineral oil, and propylene glycol, but insoluble in glycerin. It is obtained by chemical synthesis. It is also termed aldehyde c-9 and pelargonic aldehyde.
OccurrenceReported as a constituent in the oils of sweet and bitter orange, mandarin, lemon, lime, grapefruit, kumquat, orris, Ceylon cinnamon, ginger, Xanthoxylum rhetsa, rose and clary sage; in the turpentines from Pinus jeffreyi Grev. and Balf., Pinus sabiniana Dangl. and others. Also reported in over 200 food and beverages including apple, apricot, citrus peel oils and juices, many berries, grapes, melon, papaya, peach, pear, currants, pineapple, carrot, celery, cucumber, peas, cooked potato, tomato, ginger, Mentha oils, thyme, breads, cheeses, butter, milk, cream, cooked egg, fish, meats, beer, cognac, rum, whiskies, grape wines, tea, roasted filberts and peanuts, oats, soybean, coconut, olive, plum, plumcot, beans, mushroom, starfruit, macadamia nut, mango, cauliflower, broccoli, tamarind, fig, artichoke, cardamom, coriander leaf, gin, rice, litchi, sweet potato, avocado, calamus, dill, lovage, caraway seed, corn oil, corn tortillas, loquat, endive, lemon balm, clary sage, shrimp, oyster, clam, scallop, Chinese quince, maté, sweet grass oil and mastic gum fruit oil.
UsesA component of essential oils, Nonanal possesses a strong fruity odor. Essential oils have varying effects from antibacterial activity to hypolipidemic activity.
UsesNonanal has a strong odor that is a mix of oil and sweet orange. When mixed with ethanol, it produces a solution that has a fragrance reminiscent of vanillin. This compound is often added to food as a flavoring agent and can be used in the creation of scents such as rose, orange blossom, fragrant violet, and a variety of other fragrances.
DefinitionChEBI: Nonanal is a saturated fatty aldehyde formally arising from reduction of the carboxy group of nonanoic acid. Metabolite observed in cancer metabolism. It has a role as a human metabolite and a plant metabolite. It is a saturated fatty aldehyde, a n-alkanal and a medium-chain fatty aldehyde. It is functionally related to a nonanoic acid.
Preparation1-Nonanal can be synthesized by catalytic oxidation of the corresponding alcohol (n- nonanol) or by reduction of the corresponding acid.
Aroma threshold values1 to 8 ppb; aroma characteristics at 1.0%: sweet waxy, orange citrus with oily fatty and melon skin nuances and a slightly lactonic nuance
Taste threshold valuesaste characteristics at 2 ppm in 5% sugar and 0.1% CA: aldehydic citrus orange body with waxy and oily melon-like nuances
Synthesis Reference(s)Journal of the American Chemical Society, 103, p. 7590, 1981 DOI: 10.1021/ja00415a029
The Journal of Organic Chemistry, 43, p. 1598, 1978 DOI: 10.1021/jo00402a029
General DescriptionClear brown liquid characterized by a rose-orange odor. Insoluble in water. Found in at least 20 essential oils, including rose and citrus oils and several species of pine oil.
Air & Water ReactionsSensitive to air. Insoluble in water.
Reactivity Profile1-Nonanal is an aldehyde. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. Polymerizes readily with sulfuric acid and oxidized to nonanoic acid.
Fire Hazard1-Nonanal is combustible.
Biochem/physiol ActionsTaste at 3-10 ppm
Safety ProfileA severe skin irritant. Combustible liquid. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
MetabolismSee aldehyde C-8
ReferencesDictionary Of Food Ingredients DOI:10.5860/choice.49-1813
Fenaroli's Handbook of Flavor Ingredients DOI:10.1201/9781439847503
Common fragrance and flavor materials DOI:10.1002/3527608214
https://pubchem.ncbi.nlm.nih.gov/compound/Nonanal
Christian Kohlpaintner, Markus Schulte, Jürgen Falbe, Peter Lappe, Jürgen Weber (2008). "Aldehydes, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a01_321.pub2
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