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27988-75-6 - Potassium tetrachloroaurate(III) hydrate, Premion®, 99.99% (metals basis), Au 49% min - Gold potassium chloride - 12150 - Alfa Aesar

12150 Potassium tetrachloroaurate(III) hydrate, Premion®, 99.99% (metals basis), Au 49% min

CAS-Nummer
27988-75-6
Synonyme
Gold potassium chloride

Größe Preis ($) Menge Verfügbarkeit
1g 109,00
5g 494,00
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Potassium tetrachloroaurate(III) hydrate, Premion®, 99.99% (metals basis), Au 49% min

MDL
MFCD00043088
EINECS
237-190-1

Chemische Eigenschaften

Formel
AuCl4K•xH2O
Molmasse
377.88(anhy)
Form
Crystalline
Schmelzpunkt
357° dec.
Löslichkeit
Soluble in water.

Anwendungen

Potassium tetrachloroaurate(III) hydrate is used as a raw material for the preparation of gold(III) dithiolate complexes, which finds application in luminescence studies, photosensitizers and photocatalysts. Further, it is used for gold electroplating process.

Bemerkungen

Incompatible with oxidizing agents, ammonia, bases and metals.

Literaturverweise

Kim, B. J.; Lee, D. J.; Kim, Y. R.; Lim, S. Y.; Bae, J. H.; Kim, K. B.; Chung, T. D. Gold Microshell Tip for In Situ Electrochemical Raman Spectroscopy. Adv. Mater. 2012, 24 (3), 421-424.

Xiao, F.; Li, Y.; Gao, H.; Ge, S.; Duan, H. Growth of coral-like PtAu-MnO2 binary nanocomposites on free-standing graphene paper for flexible nonenzymatic glucose sensors. Biosens. Bioelectron. 2013, 41, 417-423.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H290-H302-H314-H318

May be corrosive to metals. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,7681
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2843.30
TSCA
Yes

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