Kupfer(1+)acetat

Cuprous acetate

HCID 69023

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Grundinformationen

CAS: 598-54-9
Standard-SMILES: CC(=O)[O-].[Cu+]
InChIKey: RFKZUAOAYVHBOY-UHFFFAOYSA-M
Summenformel: C2H3CuO2
Durchschnittliche Molmasse: 122,59 g/mol
Monoisotopische Masse: 121,94290184

Namen und Bezeichner

Bevorzugter Name: Cuprous acetate
IUPAC: copper(1+) acetate
Lokaler Name: Kupfer(1+)acetat
Englischer Name: COPPER(I) ACETATE
Summenformel: C2H4CuO2
Molmasse: 123.6

Namen und Synonyme

Copper(I) acetateCuprous acetateCopper(1+) acetatecopper monoacetateAcetic acid, copper(1+) salt9U3N93LMZBDTXSID0060511EINECS 209-938-7Acetic acid copper(1+) salt (1:1)Acetic acid, copper(1+) salt (1:1)CUPROUS ACETATE [MI]COPPER ACETATE (CUOAC)

Weitere Namen anzeigen

CuOAc224-051-5aceticacid,copperCopper(I)Acetate>Copper(I)acetate,99%Copper(I)acetate 99%Copper(I) acetate,90%

RefChem:580050DTXCID9042704598-54-9copper(1+);acetatecopper (I) acetatecopper (1) acetateC2H3CuO2UNII-9U3N93LMZB

Datenbank-Bezeichner

CAS: 598-54-9
PubChem CID: 69023
DTXSID: DTXSID0060511
UNII: 9U3N93LMZB
EC Number: 209-938-7
Nikkaji: J6.792J

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 40,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 0
Schwere Atome: 5
Formalladung: 0
Komplexität: 25,5

Physikochemische Eigenschaften

Schmelzpunkt: 250 °C · 250 °C (dec.)(lit.)
Siedepunkt: 6 · decomposes if strongly heated [MER06]
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
Löslichkeit: 2 O · reacts with H2O
Aggregatzustand: Powder
Farbe: White to slightly yellow
Wasserlöslichkeit: 2 O · rapidly hydrolyzed by H2O to form yellow Cu2O [MER06]
Merck: 14 · 14,2658
InChI: InChI=1S/C2H4O2.Cu/c1-2(3)4;/h1H3,(H,3,4);
InChIKey: RFKZUAOAYVHBOY-UHFFFAOYSA-M
SMILES: C(=O)(O)C.[Cu]
CAS Datenbank: 598 · 598-54-9(CAS DataBase Reference)
EPA chemische Informationen: Acetic acid, copper(1+) salt (598-54-9)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 42 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationChemical: Acetic acid, copper(1+) salt

Other Safety InformationIMAP assessments - Acetic acid, copper(1+) salt: Human health tier I assessment

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Sicherheitsdaten

wgk: 3
tsca: TSCA listed
hs_code: 29152900
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-37/39
Speicherklasse: 11 - Combustible Solids

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationAcetic acid, copper(1+) salt (1:1): ACTIVE

Anwendungen

VerwendenCopper acetate(CuOAc) was used as a starting material for the preparation of copper nanoparticles and CuAlO2 p-type nanostructured semiconductors.

Darstellung · 1 Eintrag

synthetischeCopper(I) acetate, CuC2H3O2, [598-54-9], MW 122.6, is produced by reducing an ammonia solution of copper(II) acetate. On acidification, white crystals of copper(I) acetate precipitate. The crystalline material is stable when exposed to dry air but decomposes on exposure to moisture in air. Ammonia solutions of copper(I) acetate are used to absorb olefins.