8-QUINOLINOL-N-OXIDE

PRODUCT IDENTIFICATION
CAS NO. 1127-45-3

8-QUINOLINOL-n-OXIDE
EINECS NO. 214-430-3
FORMULA C9H7NO2
MOL WT. 161.16

H.S. CODE

  

TOXICITY

  
SYNONYMS 8-Hydroxyquinoline-N-Oxide;
Hydroxybenzopyridine-N-Oxide; Oxine-N-Oxide; Oxybenzopyridine-N-Oxide; oxyquinoline-N-Oxide; 8-oxyquinoline-N-Oxide; phenopyridine-N-Oxide; 8-quinol-1-Oxide; quinophenol-N-Oxide; Quinolinol-N-Oxide;
SMILES

 

CLASSIFICATION

  

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE light yellow crystals
MELTING POINT 138 - 140 C
BOILING POINT

 
SPECIFIC GRAVITY

 
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 

REFRACTIVE INDEX

 

NFPA RATINGS

 Health: 1; Flammability: 0; Reactivity: 0

AUTOIGNITION

 

FLASH POINT

 
STABILITY Stable under normal conditions
GENERAL DESCRIPTION OF QUINOLINE & APPLICATIONS
Quinoline, hygroscopic, yellowish oily liquid, is a aromatic nitrogen compound characterized by a double-ring structure contains a benzene and a pyridine ( a ring structure compound of five carbon atoms with and a nitrogen atom. These two rings are fused at two adjacent carbon atoms. Quinoline is the simplest member of the quinoline. It can be prepared by the distillation of coal tar or by synthesis from aniline. It is soluble in water as well as in alcohol, ether, and carbon disulfide. Quinoline and its derivatives are widely used making drugs, fungicides, biocides, alkaloids, dyes, rubber chemicals and flavoring agents.

Oxyquinoline, Hydroxyquinoline at 8- position, is used as a bacteriostatic and fungistatic agent. It is used in preparing antiseptics, deodorants, antiperspirants, and fungicides. The sulfate salt of 8-hydroxyquinoline is used as a complexing agent for pharmaceuticals. 8-Quinolinol is used as a precipitating agent or chelating agent to separate metals. It is also used in formulating anti-dandruff agents for shampoo. Amine N-oxides are active components in body care products such as shampoo, bubble bath, and hand-soap formulations in combination with alkyl or olefin sulfates. In acidic media, they are cationic and can act as a mild conditioner. In neutral or weak basic media, they are featured as excellent foam stabilizer and viscosity building provider.
SALES SPECIFICATION

APPEARANCE

 light yellow crystals

CONTENT

98.0% min

MELTING POINT

 138 - 140 C
TRANSPORTATION
PACKING
25kgs in  fiber drum
HAZARD CLASS Not regulated
UN NO.  
OTHER INFORMATION
Hazard Symbols: n/a, Risk Phrases: , Safety Phrases: 24/25