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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

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

形狀

powder

SMILES 字串

O[Au](O)O

InChI

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

InChI 密鑰

WDZVNNYQBQRJRX-UHFFFAOYSA-K

應用

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

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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Synthesis of gold hydroxide complex bearing N-heterocyclic carbene was reported.
Gaillard S, et al.
Chemical Communications (Cambridge, England), 46, 2742-2744 (2010)
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)

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