Quinoline (CAS 91-22-5)

Molecular structure

Chemical Product

QUINOLINE

Cat. NoKC.1710010 CategoryOther Molecular FormulaC9H7N CAS91-22-5 Molecular Weight129.16 g/mol

Pack sizes 500ML2.5LTR

Safety & Hazards (GHS) Danger

Irritant

Health hazard

Environmental hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

quinoline has been reported in Gymnodinium nagasakiense, Averrhoa carambola, and other organisms with data available.

Quinoline is used mainly as an intermediate in the manufacture of other products.
Using Disinfectants or Biocides [Category: Clean]
Manuf dyes; prepn hydroxyquinoline sulfate, q.v., niacin. As preservative for anatomical specimens. Solvent for resins abd terpenes.
Chem int for 8-hydroxyquinoline, a fungistat; chem int for pharmaceuticals-e.g., antiinfectives; corrosion inhibitor

Physical Description	Quinoline appears as a colorless liquid with a peculiar odor. Slightly denser than water. Contact may irritate to skin, eyes, and mucous membranes. May be toxic by ingestion. Used to make other che…
Color/Form	COLORLESS TO BROWN /SRP: TECHNICAL GRADE/
Odor	Penetrating odor, not as offensive as pyridine
Melting Point	5 °F (NTP, 1992)
Boiling Point	460 °F at 760 mmHg (NTP, 1992)
Flash Point	138 °F (NFPA, 2010)
Density	1.095 at 68 °F (USCG, 1999) - Denser than water; will sink
Solubility	less than 0.1 mg/mL at 72.5 °F (NTP, 1992)
Vapor Pressure	1 mmHg at 139.5 °F ; 5 mmHg at 193.3 °F (NTP, 1992)
Refractive Index	Index of refraction: 1.62683 @ 20 °C/D
Stability/Shelf Life	DARKENS ON STORAGE IN ORDINARY, STOPPERED BOTTLE

IUPAC Name	quinoline
Molecular Formula	C9H7N
Molecular Weight	129.16 g/mol
CAS	91-22-5
SMILES	C1=CC=C2C(=C1)C=CC=N2
InChIKey	SMWDFEZZVXVKRB-UHFFFAOYSA-N
Catalog No	KC.1710010
Pack sizes	500ML · 2.5LTR

⚠️ For information only; not a substitute for the official SDS.