ChemicalBook > CAS DataBase List > 1-Nonanol

1-Nonanol

CAS No.143-08-8
Chemical Name:1-Nonanol
CBNumber:CB6734310
Molecular Formula:C9H20O
Formula Weight:144.25
MOL File:143-08-8.mol

1-Nonanol Property

Melting point ?8-?6 °C (lit.)
Boiling point 215 °C (lit.)
Density 0.827 g/mL at 25 °C (lit.)
vapor density 5 (vs air)
vapor pressure 13 mm Hg ( 104 °C)
FEMA 2789 | NONYL ALCOHOL
refractive index n20/D 1.433(lit.)
Flash point 208 °F
storage temp. Store below +30°C.
solubility 69.54mg/l
form Liquid
pka 15.22±0.10(Predicted)
color Clear colorless
Odor Rose-citrus.
Odor Threshold 0.0009ppm
explosive limit 0.80-6.10%(V)
Odor Type floral
biological source synthetic
Viscosity 12.97mm2/s
Water Solubility 1 g/L (20 ºC)
Merck 14,6679
JECFA Number 100
BRN 969213
Dielectric constant 8.8300000000000001
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
LogP 4.59 at 20℃
Substances Added to Food (formerly EAFUS) NONYL ALCOHOL
CAS DataBase Reference 143-08-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII NGK73Q6XMC
NIST Chemistry Reference 1-Nonanol(143-08-8)
EPA Substance Registry System 1-Nonanol (143-08-8)
UNSPSC Code 12352104
NACRES NA.22

Safety

Hazard Codes :Xn,N,Xi
Risk Statements :20-51/53-36
Safety Statements :23-24/25-61-29-39-26-25
RIDADR :UN 3082 9/PG 3
WGK Germany :2
RTECS :RB1575000
Autoignition Temperature :237 °C
TSCA :Yes
HS Code :2905 19 00
HazardClass :9
PackingGroup :III
Hazardous Substances Data :143-08-8(Hazardous Substances Data)
Toxicity :LD50 orally in Rabbit: 3560 mg/kg LD50 dermal Rabbit 2960 mg/kg

NFPA 704:

	2
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H319-H412
Precautionary statements P273-P305+P351+P338

1-Nonanol Price More Price(12)

Brand: Sigma-Aldrich(India)
Product number: W278904
Product name : Nonyl alcohol
Purity: ≥98%, FCC
Packaging: 1SAMPLE-K
Price: ₹5141.88
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: W278904
Product name : Nonyl alcohol
Purity: ≥98%, FCC
Packaging: 1KG
Price: ₹11907.5
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 8.06866
Product name : 1-Nonanol
Purity: for synthesis
Packaging: 100ML
Price: ₹2250
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 8.06866
Product name : 1-Nonanol
Purity: for synthesis
Packaging: 250ML
Price: ₹7200.01
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 74280
Product name : 1-Nonanol
Purity: purum, ≥98.0% (GC)
Packaging: 100ML
Price: ₹4275.88
Updated: 2022/06/14
Buy: Buy

1-Nonanol Chemical Properties,Usage,Production

Description 1-Nonanol is a straight chain fatty alcohol with nine carbon atoms and the molecular formula CH3(CH2)8OH. It is a colorless to slightly yellow liquid with a citrus odor similar to citronella oil. Nonanol occurs naturally in the orange oil. The primary use of nonanol is in the manufacture of artificial lemon oil. Various esters of nonanol, such as nonyl acetate, are used in perfumery and flavors. Nonanol floats on water and its freezing point 23°F.
Chemical Properties 1-Nonanol is a colourless to light yellow liquid that has a characteristic rose-orange odor and a slightly fatty, bitter taste reminiscent of orange. It can be found in several citrus oils.
Occurrence Reported as occurring frequently in nature, free or esterified; in the essential oils of grapefruit, Guinea sweet orange, Italian and Israeli sweet orange, bitter orange; and in oak musk concrete. Also reported found in apple, citrus juices, many berries, currants, guava, grapes, papaya, melon, pineapple, asparagus, cucumber, leek, peas, potato, cheeses, butter, milk, cooked chicken, beef and pork, hop oil, beer, rum, grape wines, tea, pecan, peanut oil, soybean, olive, plum, rose apple, beans, mushroom, starfruit, cauliflower, tamarind, fig, cardamom, rice, prickly pear, sweet corn, malt, cherimoya, clary sage, oysters, crab, crayfish, clam, nectarine, mate, pepino fruit (Solanum muricatum), apricot, tobacco, and wheat bread.
Uses 1-Nonanol is an chain fatty acid alcohol that naturally occurs in oil of orange. 1-Nonanol is used in the manufacture of artificial lemon oil.
Production Methods 1-Nonanol is produced by the high-pressure catalytic reduction of esters of pelargonic acid.
Definition ChEBI: Nonan-1-ol is a fatty alcohol consisting of a hydroxy function at C-1 of an unbranched saturated chain of nine carbon atoms. It has been isolated as a component of volatile oils from plants like Hordeum vulgare. It has a role as a plant metabolite and a volatile oil component. It derives from a hydride of a nonane.
Preparation 1-Nonanol can be synthesized by reduction of ethyl pelargonate; from heptaldehyde via heptanol and heptylmagnesium bromide with ethylene oxide.
Aroma threshold values Detection: 50 to 90 ppb; aroma characteristics at 1.0%: intensely waxy, sweet, green, citrus, orange-like, creamy with fruity nuances of tamarind and melon.
Taste threshold values Taste characteristics at 0.5 to 1.0 ppm: waxy, green, coconut, cheese, milky and creamy with citrus orange nuances.
Synthesis Reference(s) Tetrahedron Letters, 32, p. 4235, 1991 DOI: 10.1016/S0040-4039(00)92136-1
General Description Colorless liquid with a rose or fruity odor. Floats on water. Freezing point 23°F.
Reactivity Profile 1-Nonanol is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Health Hazard Liquid irritates eyes.
Flammability and Explosibility Not classified
Safety Profile Mddly toxic by ingestion, skin contact, and inhalation. Experimental reproductive effects. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOLS.
Metabolism See alcohol C-8. Nonanol, like other primary alcohols, undergoes two general reactions in vivo. The first is oxidation to the carboxylic acid derivative and next the direct conjugation with glucuronic acid. It was reported that nonanol undergoes direct glucuronic conjugation to the extent of 4.1%. This oxidation proceeds with very little inhibition as opposed to that shown by methyl amyl alcohol and 2-ethyl butyl alcohol which form ester glucuronides.
References 1.https://en.wikipedia.org/wiki/1-Nonanol
2. https://pubchem.ncbi.nlm.nih.gov/compound/1-Nonanol#section=Non-Human-Toxicity-Values