398462
氢氧化金
别名:
Gold Trihydroxide, Gold trihydrate
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关于此项目
线性分子式:
Au(OH)3
化学文摘社编号:
分子量:
247.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-120-0
MDL number:
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
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves