AuCl3
303.32 g/mol
Industrial ChemicalDanger
Gold(III) chloride
CAS13453-07-1EC236-623-1
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Electrolytic refining of gold
Gold(III) chloride is a chemical compound used in the electrolytic refining of gold. It is often employed alongside gold(I) chloride and tetrachloroauric acid in industrial gold purification processes.
Electrolytic refining of gold
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Gold triiodide
CAS13453-24-2
research compound
ReferenceSame Category
Lithium metaborate
CAS13453-69-5
Borate source for industrial applications
ReferenceSame Category
Platinum(IV) chloride
CAS13454-96-1
catalyst for organic reactions
ReferenceSame Category
Potassium fluoride dihydrate
CAS13455-21-5
Fluorination reagent in chemical synthesis
ReferenceSame Category
4'-Chloro-3,4-dihydroxybenzophenone
CAS134612-84-3
intermediate for specialty chemicals
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for Gold(III) chloride (CAS 13453-07-1) is 2843.30.
HS code (international, 6-digit)
2843.30
EU CN code (8-digit)
2843 30 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
trichlorogold
InChIKey
RJHLTVSLYWWTEF-UHFFFAOYSA-K
SMILES
Cl[Au](Cl)Cl
Synonyms (15)
- Auric chloride
- Auric trichloride
- Aurum Muriaticum
- Gold chloride (AuCl3)
- Gold trichloride
- Gold(3+) trichloride
- Gold(III) chloride
- Goldchlorid
- Slow Digestion Diarrhea
- gold(3+) chloride
- trichlorogold
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