Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

60-10-6 - Dithizone, 98% - Diphenylthiocarbazone - A17947 - Alfa Aesar

A17947 Dithizone, 98%

CAS-Nummer
60-10-6
Synonyme
Diphenylthiocarbazone

Größe Preis ($) Menge Verfügbarkeit
5g 23,90
25g 92,70
50g 172,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Dithizone, 98%

MDL
MFCD00003025
EINECS
200-454-1

Chemische Eigenschaften

Formel
C13H12N4S
Molmasse
256.33
Schmelzpunkt
ca 168° dec.
Löslichkeit
Soluble in ethanol, chloroform, dimethylsulfoxide, and pyridine. Insoluble in water.

Anwendungen

Dithizone acts as an indicator for metals. It is also used as a chelating agent for heavy metals like mercury and lead. It is also used to evaluate the purification of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Reagent for extraction of metals. Indicator for metals: Anal. Chim. Acta, 57, 393 (1971).

Saxena, R.; Tiwari, S.; Sharma, N. Flow-injection solid phase extraction using Dowex Optipore L493 loaded with dithizone for preconcentration of chromium species from industrial waters and determination by FAAS. RSC Adv. 2015, 5 (85), 69196-69204.

Zhang, L.; Xiong, Z.; Zhang, L.; Yu, B.; Zhang, W. Magnetic nanoparticles coated with dithizone-modified chitosan for use in solid-phase extraction of copper(II). Anal. Methods 2015, 7 (5), 2050-2054.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280g-P305+P351+P338-P332+P313

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation occurs: Get medical advice/attention.

Weitere Referenzen

Merck
14,3377
Beilstein
748838
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
LQ9450000

Empfohlen

  • A10946

    p-Anisidine, 99%
  • A15398

    Hydroxylamine hydrochloride, 99%
  • B21370

    Thymol Blue
  • 13450

    Potassium dichromate, ACS, 99.0% min
  • 36399

    Calcium carbonate, chelometric standard, ACS, 99.95-100.05%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf