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938122

Gold(III) chloride trihydrate

Name: Gold(III) chloride trihydrate
Brand: ALDRICH

Technipur^®, ≥99.9% trace metals basis

Synonym(s):

Hydrogen tetrachloroaurate(III), Tetrachloroauric(III) acid

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About This Item

Linear Formula:

HAuCl₄· 3H₂O

CAS Number:

16961-25-4

Molecular Weight:

393.83

UNSPSC Code:

12352302

MDL number:

MFCD00149904

NACRES:

NA.21

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Properties

Quality Level

200

product line

Technipur^®

assay

≥99.9% trace metals basis

form

crystals and lumps

reaction suitability

core: gold

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤1000.0 ppm (trace metals analysis)

greener alternative category

Aligned

SMILES string

Cl[H].[H]O[H].[H]O[H].[H]O[H].Cl[Au](Cl)Cl

InChI

1S/Au.4ClH.3H2O/h;4*1H;3*1H2/q+3;;;;;;;/p-3

InChI key

XYYVDQWGDNRQDA-UHFFFAOYSA-K

Description

General description

Gold (III) chloride trihydrate is popularly used to prepare gold nanoparticles (AuNPs) for colloidal gold immunochromatography for fast detection of IgM and IgG antibodies of COVID-19 in human blood.

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Legal Information

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS08,GHS05,GHS07,GHS09

signalword

Danger

hcodes

H290,H302,H314,H373,H411

pcodes

P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P314

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2 Oral

target_organs

Kidney

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c