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Merck
CN

398462

Sigma-Aldrich

氢氧化金

别名:

Gold Trihydroxide, Gold trihydrate

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About This Item

线性分子式:
Au(OH)3
CAS号:
分子量:
247.99
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
79-81.4% Au basis (after reduction with hydrazine dihydrate, gravimetric)
表单:
powder

方案

79-81.4% Au basis (after reduction with hydrazine dihydrate, gravimetric)

质量水平

表单

powder

SMILES字符串

O[Au](O)O

InChI

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

InChI key

WDZVNNYQBQRJRX-UHFFFAOYSA-K

应用

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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Cyclometallated gold(III) hydroxides as versatile synthons for Au?N, Au?C complexes and luminescent compounds.
Rosca DA, et al.
Chemical Communications (Cambridge, England), 48, 7247-7249 (2012)
Synthesis of gold hydroxide complex bearing N-heterocyclic carbene was reported.
Gaillard S, et al.
Chemical Communications (Cambridge, England), 46, 2742-2744 (2010)

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