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6046-93-1
Cu(OOCCH3)2•xH2O
2906080100PD
99.9%
205-553-3
Class8
UN3260
PG II
Characteristic
Copper(II) acetate, also referred to as cupric acetate, is the chemical compound with the formula Cu(OAc)2 where AcO− is acetate (CH3CO−2). The hydrated derivative, which contains one molecule of water for each Cu atom, is available commercially. Anhydrous Cu(OAc)2 is a dark green crystalline solid, whereas Cu2(OAc)4(H2O)2 is more bluish-green.
Chemical formula:Cu(CH3COO)2
Molar mass:181.63 g/mol
Appearance:Dark green crystalline solid
Melting point:Undetermined
Boiling point:240 °C (464 °F; 513 K)
Solubility in water:7.2 g/100 mL (cold water);20 g/100 mL (hot water)
Solubility:Soluble in alcohol;Slightly soluble in ether and glycerol
Refractive index (nD):1.545
Application
Copper(II) acetate monohydrate is used in formation of Cu chelates of ß-dicarbonyl compounds as a means of purification and in the eglinton (modified glaser) coupling of terminal alkynes. It is also used as a catalyst for the michael reaction giving increased yields and absence of side-reactions. It Promotes ullmann-type C-O and C-N coupling reactions of arylboronic acids with phenols, amines and various other nitrogen derivatives. It is also used in biochemical applications such as DNA extraction.
Characteristic
Copper(II) acetate, also referred to as cupric acetate, is the chemical compound with the formula Cu(OAc)2 where AcO− is acetate (CH3CO−2). The hydrated derivative, which contains one molecule of water for each Cu atom, is available commercially. Anhydrous Cu(OAc)2 is a dark green crystalline solid, whereas Cu2(OAc)4(H2O)2 is more bluish-green.
Chemical formula:Cu(CH3COO)2
Molar mass:181.63 g/mol
Appearance:Dark green crystalline solid
Melting point:Undetermined
Boiling point:240 °C (464 °F; 513 K)
Solubility in water:7.2 g/100 mL (cold water);20 g/100 mL (hot water)
Solubility:Soluble in alcohol;Slightly soluble in ether and glycerol
Refractive index (nD):1.545
Application
Copper(II) acetate monohydrate is used in formation of Cu chelates of ß-dicarbonyl compounds as a means of purification and in the eglinton (modified glaser) coupling of terminal alkynes. It is also used as a catalyst for the michael reaction giving increased yields and absence of side-reactions. It Promotes ullmann-type C-O and C-N coupling reactions of arylboronic acids with phenols, amines and various other nitrogen derivatives. It is also used in biochemical applications such as DNA extraction.
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