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AU2003 Chloroauric Acid Powder Maximize

AU2003 Chloroauric Acid Powder

Catalog No.AU2003
Purity≥99.99% trace metals basis
CAS Number16961-25-4
AppearanceYellow crystals and lumps
Molecular FormulaHAuCl4•3H2O
SynonymsTetrachloroauric(III) acid trihydrate; Gold(III) chloride trihydrate; Hydrogen tetrachloroaurate(III) trihydrate; Gold chloride trihydrate
Theoretical Au%58.0% (anhydrous)

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Related products: Hydrogen Tetrabromoaurate (III) Hydrate, Gold (III) Chloride Powder, Gold (III) Bromide Powder, Gold (III) Oxide Powder

More details

Description of Chloroauric Acid Powder

Chloroauric acid is an orange-yellow crystal that is easily deliquescent and easily soluble in water. It is decomposed into gold by heat. Chloroauric acid is the most common compound of gold. It is widely used for analytical reagents and gold plating reagents.

 

Chloroauric Acid Powder

 

Specifications of Chloroauric Acid Powder

CAS No.

16961-25-4

Molecular formula

HAuCl4·3H2O

Molecular weight

393.83 (339.79anhy)

Purity

≥99.9% trace metals basis

Appearance

Yellow crystals and lumps

Theoretical Au%

58.0% (anhydrous)

Au Assay

50.0 % ± 1.0 %

Solubility

Soluble in water

Storage & Sensitivity

Hygroscopic; Light Sensitive; Store under Argon; Ambient temperatures

 

Applications of Chloroauric Acid Powder

- Microanalysis of rubidium, cesium and in the determination of alkaloids
- Harbinger for the preparation of gold (Au) nanoparticles
- Control rods of nuclear reactors and in the manufacturing of electric light filaments

 

Safety Information

Symbol 

GHS05 GHS05, GHS07 GHS07

Signal word

Danger

Hazard statements 

H314-H317

Precautionary statements 

P280-P305 + P351 + P338-P310

RIDADR

UN 3260 8/PGII

WGK Germany

3

RTECS

MD5428000



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