Gold(III) Chloride

Basic Information

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CAS Number

13453-07-1

Molecular Formula

AuCl3

Molecular Weight

303.32 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

254 ºC

Boiling Point

°Cat760mmHg

SMILES

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Cl[Au](Cl)Cl

InChI

InChI=1S/Au.3ClH/h;3*1H/q+3;;;/p-3

InChIKey

RJHLTVSLYWWTEF-UHFFFAOYSA-K

LogP

-8.99050

Complexity

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Hygroscopic

Synonyms & References

English

AuCl3
Auric chloride
RJHLTVSLYWWTEF-UHFFFAOYSA-K
Gold(III) chloride, >=99.99% trace metals basis
Goldchlorid
Gold(III)chloride
EINECS 236-623-1
CAS-13453-07-1
UNII-15443PR153
13453-07-1
Gold(III) chloride, SAJ special grade (dihydrate), >=98.5%
gold(3+) chloride
FT-0626802
Auric trichloride
CHEMBL182062
BDBM50153290
(AuCl3)
NCGC00255972-01
AKOS024437575
sodium tetrachloridoauratesodium tetrachloridoaurate(1-)sodium tetrachloridoaurate(III)
DTXCID2024379
Gold (III) chloride
Gold chloride (AuCl3)
Gold(III) chloride, 99%
Tox21_302116
Slow Digestion Diarrhea
gold(III)-chloride
Gold(III) chloride, 99% (99.9%-Au)
15443PR153
[AuCl3]
trichlorogold

MDL Number

MFCD00014172

FAQ

What are the physical and chemical properties of Gold(III) Chloride (CAS: 13453-07-1)?

Gold(III) chloride, CAS 13453-07-1, is a yellow crystalline solid with a molecular weight of approximately 310.73 g/mol. It is slightly soluble in water and is highly reactive, particularly in acidic conditions. The compound is known for its ability to form complexes with various ligands and is used in various chemical reactions due to its reactivity.

How is Gold(III) Chloride (CAS: 13453-07-1) typically synthesized?

Gold(III) chloride can be synthesized by the chlorination of gold(III) compounds or gold metal. Common methods include the reaction of gold(III) oxide with chlorine gas or by the chlorination of an aqueous gold(III) solution. The synthesis typically involves the use of a catalyst and is carried out under controlled conditions to achieve high yields and selectivity.

What industries use Gold(III) Chloride (CAS: 13453-07-1)?

Gold(III) chloride is widely used in pharmaceuticals for its role in the synthesis of gold-based drugs and in the development of gold-containing anticancer agents. It is also utilized in the production of gold nanoparticles, which have applications in polymers for electronics and sensors, and in the fabrication of semiconductor materials for microelectronics.

What precautions should be taken when handling Gold(III) Chloride (CAS: 13453-07-1)?

When handling Gold(III) chloride, it is crucial to use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood due to its reactivity. Spills should be treated with caution, using appropriate cleanup procedures as outlined in the Safety Data Sheet (SDS). Exposure to this compound should be minimized, and the MSDS should be consulted for detailed safety information.