8-Hydroxyquinoline
CAS No.
148-24-3
Chemical Name:
8-Hydroxyquinoline
Synonyms
OQ;8-OQ;Oxin;Tumex;OXINE;8-Oxine;BIOQUIN;8-Quinol;Fennosan;NSC 2039
CBNumber:
CB8435187
Molecular Formula:
C9H7NO
Formula Weight:
145.16
MOL File:
148-24-3.mol
8-Hydroxyquinoline Properties
Melting point:
70-73 °C(lit.)
Boiling point:
267 °C752 mm Hg(lit.)
Density
1.0340
refractive index
1.4500 (estimate)
Flash point:
267°C
storage temp.
Store at RT.
solubility
0.56g/l
pka
5.017(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 Reference
148-24-3(CAS DataBase Reference)
NIST Chemistry Reference
8-Quinolinol(148-24-3)
EPA Substance Registry System
8-Quinolinol(148-24-3)
SAFETY
Risk and Safety Statements
Hazard and Precautionary Statements (GHS)
Symbol(GHS):
Signal word:
Warning
Hazard statements:
Code
Hazard statements
Hazard class
Category
Signal word
Pictogram
P-Codes
H302 Harmful if swallowed
Acute toxicity,oral
Category 4
Warning
P264, P270, P301+P312, P330, P501
H341 Suspected of causing genetic defects
Germ cell mutagenicity
Category 2
Warning
P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
Manufacturer
Product number
Product description
CAS number
Packaging
Price
Updated
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Sigma-Aldrich
1.07098
8-Hydroxyquinoline
148-24-3
1EA
$248 2017-11-08
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Sigma-Aldrich
252565
8-Hydroxyquinoline
ACS reagent, 99%
148-24-3
1kg
$307 2017-11-08
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TCI Chemical
H0305
8-Quinolinol >99.0%(GC)(T)
148-24-3
25g
$18 2017-12-01
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TCI Chemical
H0305
8-Quinolinol >99.0%(GC)(T)
148-24-3
500g
$89 2017-12-01
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Alfa Aesar
41272
8-Hydroxyquinoline, ACS
148-24-3
50g
$36.8 2017-11-08
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8-Hydroxyquinoline Chemical Properties,Uses,Production
Chemical Properties
Cream-colored crystals
Uses
antiinfectant, complexing agent
Definition
ChEBI: A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes.
General Description
White to off-white or faintly yellow crystalline powder. Phenolic odor.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
8-Hydroxyquinoline darkens on exposure to light. 8-Hydroxyquinoline readily forms stable metal chelates. 8-Hydroxyquinoline is incompatible with strong oxidizers. 8-Hydroxyquinoline is also incompatible with many metal ions.
Fire Hazard
Flash point data for 8-Hydroxyquinoline are not available; however, 8-Hydroxyquinoline is probably combustible.
Purification Methods
Crystallise oxine from hot EtOH, acetone, pet ether (b 60-80o) or water. Crude oxine can be purified by precipitation of copper oxinate, followed by liberation of free oxine with H2S or by steam distillation after acidification with H2SO4. Store it in the dark. It forms complexes with many metals. [Manske et al. Can J Research 27F 359 1949, Phillips Chem Rev 56 271 1956, Beilstein 21 III/IV 1135, 21/3 V 252.]
8-Hydroxyquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
8-Hydroxyquinoline Suppliers
Global( 490)Suppliers
Austria 1
Belgium 1
Canada 2
China 372
Czech Republic 1
Europe 5
Germany 12
India 4
Japan 6
Mexico 1
Russia 1
Slovakia 1
South Korea 1
Switzerland 2
The Netherlands 1
Ukraine 2
United Kingdom 13
United States 64
Global 490
View Lastest Price from 8-Hydroxyquinoline manufacturers
148-24-3(8-Hydroxyquinoline)Related Search:
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8-Hydroxyquinoline-(8-Quinolinol,Oxine)
8-Hydroxyquinoline(Oxine)
8-HydroxyquinolineGr-(8-Quinolinol,Oxine)
8-HydroxyquinolineA.R.
8-HydroxyquinolineGr
8-Hydroxyquinoline (technical)
8-Quinolinol (technical)
Oxyquinoline (technical)
8-Hydroxyquinoline, reagent ACS
C9H6NOH
184-24-3
8-hydroxyquinoline, acs
8-QUINOLINOL,CRYSTAL,REAGENT,ACS
ORTHO-OXYQUINOLINE
HYDROXY-8-QUINOLINE
8-HYDROXYQUINOLINEANDITSSULPHATE
INORGANIC & ORGANIC CHEMICALS
FINE Chemical & INTERMEDIATES
8-Hydroxyqunoline
148243
8-Hydroxyquinoline(8-Quinilinol)
