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  5. Hydrogen tetrachloroaurate(III), solution, Au 38-42% w/w (cont. Au)

Hydrogen tetrachloroaurate(III), solution, Au 38-42% w/w (cont. Au)

Catalog No. AA44744NH
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AA44744NB 5 g
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Catalog No. AA44744NH Supplier Thermo Scientific Chemicals Supplier No. 044744NH

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Description

CAS: 16903-35-8 | HAuCl4

Hydrogen tetrachloroaurate(III) acts as a precursor used in the purification of gold by electrolysis. It is also used for the recovery, concentration, purification and analytical determination of gold. It acts as a key starting material for the preparation of gold compounds. It plays an important role as a catalyst in the preparation of 2-arylbenzoxazoles.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 16903-35-8
Molecular Formula HAuCl4
MDL Number MFCD00011322

Specifications

Color Orange
Concentration Au 40 to 44% w/w (cont. Au)
Quantity 1 g
UN Number UN3264
Sensitivity Light sensitive
Physical Form Liquid
Solubility Information Miscible with water,alcohol,ester,ether and ketone.
Formula Weight 339.79
Chemical Name or Material Hydrogen tetrachloroaurate (III) solution

Safety and Handling

Hazard Category H290-H302-H314-H335-H373
Hazard Statement GHS H Statement
H314-H318-H290-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
May be corrosive to metals.
Harmful if swallowed.
Precautionary Statement P234-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.
EINECSNumber 240-948-4
RTECSNumber CK6330000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only