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8-Mercaptoquinoline hydrochloride

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8-Mercaptoquinoline hydrochloride Basic information

Product Name:
8-Mercaptoquinoline hydrochloride
Synonyms:
  • [Extraction-spectrophotometric and fluorimetric reagent for soft metals]
  • 8-Mercaptoquinoline Hydrochloride 
  • 8-MERCAPTOQUINOLINE HCL
  • 8-MERCAPTOQUINOLINE HYDROCHLORIDE
  • 8-QUINOLINETHIOL HCL
  • 8-QUINOLINETHIOL HYDROCHLORIDE
  • THIOOXINE HYDROCHLORIDE
  • Quinoline-8-thiol hydrochloride
CAS:
34006-16-1
MF:
C9H8ClNS
MW:
197.68
EINECS:
251-785-3
Product Categories:
  • Quinolinecarboxylic Acids, etc.
  • Analytical Chemistry
  • Bipyridyls, etc. (Chelating Reagents)
  • Chelating Reagents
  • Quinolines
Mol File:
34006-16-1.mol
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8-Mercaptoquinoline hydrochloride Chemical Properties

Melting point:
165 °C (dec.)(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
ethanol: soluble50mg/mL, clear, dark orange-brown
form 
powder to crystal
color 
yellow
BRN 
3694939
CAS DataBase Reference
34006-16-1(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
10
HS Code 
2933499090

MSDS

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8-Mercaptoquinoline hydrochloride Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

Uses

8-Quinolinethiol hydrochloride may be used in the synthesis of N2S2-donor tetradentate ligands.

Purification Methods

It forms yellow crystals from EtOH. It has pKa2 0 values of 2.05 and 8.29 in H2O. It is more stable than thiooxine. [UV: Albert & Barlin J Chem Soc 2384 1959.] [Beilstein 21 H 99, 21 III/IV 1197, 21/3 V 30.]

8-Mercaptoquinoline hydrochlorideSupplier

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