1-Nonanol

1-Nonanol/ˈnoʊnənɒl/ is a straight chain fatty alcohol with nine carbon atoms and the molecular formula CH₃(CH₂)₈OH. It is a colorless oily liquid with a citrus odor similar to citronella oil.

1-Nonanol

Skeletal formula
Space-filling model
Names
Preferred IUPAC name Nonan-1-ol
Other names 1-Nonanol Pelargonic alcohol Nonyl alcohol n-Nonyl alcohol
Identifiers
CAS Number	143-08-8 Y
3D model (JSmol)	Interactive image Interactive image
ChEBI	CHEBI:35986 Y
ChEMBL	ChEMBL24563 Y
ChemSpider	8574 Y
DrugBank	DB03143 Y
ECHA InfoCard	100.005.076
KEGG	C14696 Y
PubChem CID	8914
UNII	NGK73Q6XMC Y
CompTox Dashboard (EPA)	DTXSID6022008
InChI InChI=1S/C9H20O/c1-2-3-4-5-6-7-8-9-10/h10H,2-9H2,1H3 Y Key: ZWRUINPWMLAQRD-UHFFFAOYSA-N Y InChI=1/C9H20O/c1-2-3-4-5-6-7-8-9-10/h10H,2-9H2,1H3 Key: ZWRUINPWMLAQRD-UHFFFAOYAC
SMILES OCCCCCCCCC CCCCCCCCCO
Properties
Chemical formula	C9H20O
Molar mass	144.258 g·mol−1
Appearance	Colorless liquid
Density	0.83 g/cm3[1]
Melting point	−6 °C (21 °F; 267 K)[1]
Boiling point	214 °C (417 °F; 487 K)[1]
Solubility in water	0.13 g/L[1]
Hazards
NFPA 704 (fire diamond)	1 2 0
Flash point	96 °C (205 °F; 369 K)
Lethal dose or concentration (LD, LC):
LD50 (median dose)	3560 mg/kg (oral, rat)[2] 4680 mg/kg (dermal, rabbit)[2]
Related compounds
Related alcohols	2-Nonanol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Nonanol occurs naturally in 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.

Nonanols

More common than 1-nonanol are its many isomers, including isononyl alcohol, which are typically produced by hydroformylation of octenes. Isomeric octenes are produced by dimerization of butenes. These alcohol mixtures are used as solvents in paints and as precursors to plasticizers.^[3]

Toxicity

The LD50 (oral, rats) is about 2.98 g/kg.^[3]