398462
Gold(III) hydroxide
Synonym(s):
Gold Trihydroxide, Gold trihydrate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
Au(OH)3
CAS Number:
Molecular Weight:
247.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-120-0
MDL number:
eCl@ss:
38150101
Assay:
79-81.4% Au basis (after reduction with hydrazine dihydrate, gravimetric)
Form:
powder
assay
79-81.4% Au basis (after reduction with hydrazine dihydrate, gravimetric)
Quality Segment
form
powder
reaction suitability
core: gold
SMILES string
O[Au](O)O
InChI
1S/Au.3H2O/h;3*1H2/q+3;;;/p-3
InChI key
WDZVNNYQBQRJRX-UHFFFAOYSA-K
Application
Synthesis of gold hydroxide complexes with N-heterocyclic carbene has been reported. A variety of perfluoroaryls, N-heterocyclic and alkynyl compounds may be synthesized by reacting gold(III) hydroxide with C–H and N–H compounds and arylboronic acids. Potassium aurate may be prepared by heating auric hydroxide with conc. KOH. 3
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.