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

A17947 Dithizone, 98%

CAS Number
60-10-6
Synonyms
Diphenylthiocarbazone

Size Price ($) Quantity Availability
5g 23.90
25g 92.70
50g 172.00
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Dithizone, 98%

MDL
MFCD00003025
EINECS
200-454-1

Chemical Properties

Formula
C13H12N4S
Formula Weight
256.33
Melting point
ca 168° dec.
Solubility
Soluble in ethanol, chloroform, dimethylsulfoxide, and pyridine. Insoluble in water.

Applications

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.

Notes

Incompatible with strong oxidizing agents.

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: 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.

Other References

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

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