推薦產品
等級
for analytical purposes
化驗
97%
形狀
powder
包含
stabilizer
粒徑
≤7 μm
密度
6 g/mL at 25 °C (lit.)
SMILES 字串
[Cu]O[Cu]
InChI
1S/2Cu.O
InChI 密鑰
BERDEBHAJNAUOM-UHFFFAOYSA-N
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一般說明
Copper(I)oxide is a weak base that can be used in nucleophilic substitution, decarboxylation, cyclocondensation, and 1,1-addition reactions. It can also be used to form carbenoid intermediates from diazo compounds and radicals from arenediazonium salts.
應用
Copper(I) oxide can be used as a catalyst to synthesize:
- Ynones via solvent-free Sonogashira reaction.
- N-Heteroaryl derivatives via cross-coupling of nitrogen heterocycles with halopyridines.
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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