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CHLOROAURIC ACID Extra Pure

Gold (III) Chloride

Article No. 02734 Grade Extra Pure
Purity CAS No. 27988-77-8
Molecular Formula HAuCl4.xH2O Molecular Weight 339.79 (anhydrous basis)
H.S. Code 2843.3000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Yellow crystalline
Density [g/cm3] 3.9

Specifications

Appearance A yellow crystalline powder Assay (as Au) Min 49%
Matter insoluble in diethyl ether Max 0.1% Alkalies and other metals (as SO4) Max 0.2%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H317
Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 20-Dec-2013

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