379948
Gold(III) chloride
≥99.99% trace metals basis
Synonym(s):
Trichlorogold
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About This Item
Linear Formula:
AuCl3
CAS Number:
Molecular Weight:
303.33
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-623-1
MDL number:
Assay:
≥99.99% trace metals basis
Form:
solid
Quality Segment
assay
≥99.99% trace metals basis
form
solid
reaction suitability
core: gold, reagent type: catalyst
impurities
≤100.0 ppm Trace Metal Analysis
SMILES string
Cl[Au](Cl)Cl
InChI
1S/Au.3ClH/h;3*1H/q+3;;;/p-3
InChI key
RJHLTVSLYWWTEF-UHFFFAOYSA-K
General description
Gold(III) chloride is also known as auric chloride. It is a reddish-brown crystalline diamagnetic solid used in various fields such as catalysis, electroplating of gold, nanomaterial synthesis, and as reference material in spectroscopic techniques. It behaves as a Lewis acid and easily forms complexes.
Application
Gold(III) chloride can be used:
- As a precursor to prepare gold nanoparticles.
- As a dopant to fabricate graphene-protecting layers to enhance the stability and power conversion efficiency of perovskite solar cells.
- As an anode interfacial modifier to enhance the built-in potential and interface resistance of polymer solar cells.
- To fabricate flexible electrodes for organic light-emittingdiodes(OLEDs). Gold particles fill in graphene defects and reduce surfaceresistance resulting in enhanced carrier concentration.
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
13 - Non Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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