[A16203] CAS 6046-93-1 | Copper(II) acetate monohydrate, 98+%

CAS : 6046-93-1
UN# : UN3260
MDL : MFCD00149570
Hazard Class : 8
EINECS : 205-553-3
Packing Group : II

Other name :

Acetic acid copper(II) saltCupric acetate

Chemical Properties

Formula : C4H6CuO4•H2O
Formula weight : 199.65 (181.64anhy)
Melting Point : 115°
Density : 1.882
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Soluble in water and alcohol. Slightly soluble in ether and glycerine.

Literature References

Used in formation of Cu chelates of ß-dicarbonyl compounds as a means of purification, see, e.g.: Org. Synth. Coll., 3, 16, 292, 390 (1955). For use in the Eglinton (modified Glaser) coupling of terminal alkynes, see: Org. Synth. Coll., 5, 517 (1973); for intramolecular example in the synthesis of [18]annulene, see: Org. Synth. Coll., 6, 68 (1988). Useful catalyst for the Michael reaction giving increased yields and absence of side-reactions: Gazz. Chim. Ital., 114, 417 (1984). Promotes Ullmann-type C-O and C-N coupling reactions of arylboronic acids with phenols, amines and various other nitogen derivatives: Tetrahedron Lett., 39, 2933, 2937, 2941, 7979 (1998). Similar coupling reactions with thiols to give thioethers have also been reported: Org. Lett., 2, 2019 (2000).

Notes

Incompatible with strong oxidizing agents.Other References:Merck: 14,2624UN#: UN3260

Grade Specifications

Grade Specifications

Hazard Statements : H400-H410-H302-H315-H319-H335Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.