Cobalt(II) acetate tetrahydrate
Grundinformationen
- CAS
6147-53-1- Standard-SMILES
CC(=O)[O-].CC(=O)[O-].O.O.O.O.[Co+2]- InChIKey
ZBYYWKJVSFHYJL-UHFFFAOYSA-L- Summenformel
- C4H6CoO4.4H2O
- Durchschnittliche Molmasse
- 249,08 g/mol
- Monoisotopische Masse
- 249,00206241
Namen und Bezeichner
- Bevorzugter Name
- Cobalt(II) acetate tetrahydrate
- IUPAC
- cobalt(2+);diacetate;tetrahydrate
- Englischer Name
- Cobalt(II) acetate tetrahydrate
- Summenformel
- C4H14CoO8
- Molmasse
- 249.08
Namen und Synonyme
Cobalt(II) acetate tetrahydrate6147-53-1Cobaltous acetate tetrahydrateCCRIS 9441UNII-7648Z91O1NAcetic acid, cobalt(2+) salt, tetrahydrate7648Z91O1NDTXSID80210423BIS(ACETATO)TETRAAQUOCOBALTCOBALTOUS ACETATE TETRAHYDRATE [MI]Cobalt (II) diacetateRefChem:127234
Weitere Namen anzeigen
Cobalt diacetateACETIC ACID COBALT (II) SALT TETRAHYDRATECOBALT ACETATCobaltAcetateAroctankobaltnatyANTI-MOUSE LAMP-1ANTI-MOUSE CD107ACobalt acetate, GRCobalt tetrahydrate
Acetic acid, cobalt(+2) saltCobaltous diacetate tetrahydrateCobaltous acetate (tetrahydrate)DTXCID80132914612-153-6Cobalt(II) diacetateCobalt acetate tetrahydrateCobalt diacetate tetrahydrate
Datenbank-Bezeichner
- CAS
6147-53-1- PubChem CID
- 61372
- DTXSID
DTXSID80210423- UNII
- 7648Z91O1N
- EC Number
- 612-153-6
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 84,3 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 8
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 13
- Formalladung
- 0
- Komplexität
- 25,5
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Organic Acids, Metal Salts
Density1.7 g/cm³
SolubilitySolubility in water, g/100ml at 25 °C: (very good)
Melting Point140 °C
Physical Description
Dry Powder
Intense red solid; [Merck Index] Violet crystals, soluble in water; [MSDSonline] Delliquescent; [Ullmann]
RED CRYSTALS.
Physikochemische Eigenschaften
- Schmelzpunkt
- 140 °C · 140 °C
- Dichte
- 1 · 1,71 g/cm3
- Brechungsindex
- 1.542 · 1.542
- storage temp.
- 5 °C · Store at +5°C to +30°C.
- Löslichkeit
- 348 g/l · 348g/l
- Aggregatzustand
- Solid
- Farbe
- Red
- Wichte
- 1.71 · 1.71
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P203, P233, P260, P261, P271, P272, P273, P280, P284, P302+P352, P304+P340, P318, P321, P333+P317, P342+P316, P362+P364, P391, P403, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2209 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H350: May cause cancer [Danger Carcinogenicity]
Gefahrenhinweise
Regulatory Information
Chemical: Acetic acid, cobalt(2+) salt, tetrahydrate
Regulation (EC) No 1831/2003 (amended)
Acetic acid, cobalt(2+) salt, hydrate (2:1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetic acid, cobalt(2+) salt, hydrate (2:1:2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Cobalt (II) acetate tetrahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Soluble cobalt (II) and salts: Human health tier II assessment
Fire HazardsNot combustible. Gives off irritating or toxic fumes (or gases) in a fire.
Hazards SummaryA skin, eye, and respiratory tract irritant; May cause skin sensitization; [ICSC] Harmful if swallowed; May cause skin and respiratory tract sensitization; [MSDSonline] See Cobalt.
Chemical DangersDecomposes on heating. This produces irritating fumes. Reacts with strong oxidants. This generates fire and explosion hazard.
Chemie und Industrie
Verwendung und Herstellung
Uses
Used in sympathetic inks, feed additives, catalysts, foam stabilizers, driers for coatings, and anodizing; [Hawley]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
U.S. Production2023: <50,000 lb
Industry UsesCatalyst
General Manufacturing InformationPlastics Material and Resin Manufacturing
Anwendungen
VerwendenCobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. used as a catalyst for oxidation and esterification. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions.
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