8-Hydroxyquinoline (CAS:148-24-3 )

8-Hydroxyquinoline is a white to cream-colored crystal or crystalline powder that is insoluble in water or ether and freely soluble in ethanol, acetone, chloroform, benzene, and aqueous mineral acids. It readily forms stable metal chelates, which are soluble or precipitable in organic solvents, depending on the pH of the solution

8-Hydroxyquinoline Basic information
Product Name:8-Hydroxyquinoline
Synonyms:8-hydroxy-quinolin;8-OQ;8-Oxyquinolin;8-Quinol;8-Quinolol;Fennosan;Fennosan H 30;fennosanh30
Product Categories:Dyestuff Intermediates;alcohol;Quinolones and Fluoroquinolones;ACS Grade;Antibacterial;Pharmaceutical intermediate,microbiocide, fungicide,dyes,drug concentration,complex indicator , chromatography reagents;Antibiotics;Antibiotics A to Z;Antifungal;Building Blocks;C8 to C10;Chemical Synthesis;Core Bioreagents;Essential Chemicals;INORGANIC & ORGANIC CHEMICALS;FINE Chemical & INTERMEDIATES;Quinolines, Quinazolines and derivatives;Quinolines;Analytical Chemistry;Bipyridyls, etc. (Chelating Reagents);Chelating Reagents;Hydroxyquinolines;pharmaceutical intermediates;Miscellaneous Compounds;Aromatics;Heterocyclic Building Blocks;Inorganic Salts;Research Essentials;Solutions and Reagents;Spectrum of Activity;Miscellaneous Reagents;A - K;Antibiotics G-M;Chemical Structure Class;General Reagents;Inhibits an Enzyme;Interferes with DNA Synthesis;Life Science Reagents for PCR;Mechanism of Action;Intermediate
Mol File:148-24-3.mol
8-Hydroxyquinoline Structure

8-Hydroxyquinoline Chemical Properties
Melting point 70-73 °C(lit.)
Boiling point 267 °C752 mm Hg(lit.)
density 1.0340
refractive index 1.4500 (estimate)
Fp 267°C
storage temp. Store at RT.
solubility 0.56g/l
pka5.017(at 20℃)
form Liquid
color White to pale yellow or light beige
Water Solubility INSOLUBLE
Sensitive Light Sensitive
Merck 14,4843
BRN 114512
CAS DataBase Reference148-24-3(CAS DataBase Reference)
IARC3 (Vol. 13, Sup 7) 1987
NIST Chemistry Reference8-Quinolinol(148-24-3)
EPA Substance Registry System8-Quinolinol (148-24-3)

Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-68-36/37/38
Safety Statements 45-36/37/39-26-36
WGK Germany 3
RTECS VC4200000
Hazard Note Harmful/Irritant
HazardClass 9
PackingGroup III
HS Code 29334990
Hazardous Substances Data148-24-3(Hazardous Substances Data)
ToxicityAn LD50 value of 1,200mg/kg was reported for oral administration of 8-hydroxyquinoline to rats (straidsex unspecified; AAPCO, 1966);a value of 48 mg/kg was reported for intraperitoneal administration to mice (strain/sex unspecxed; Bernstein et al., 1963).



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