Cobalt(II) acetate tetrahydrate (HCID 61372)

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 Å²
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 · 3 Einträge

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
Geruch (Odor): Acetic acid odour
PH: 7.2 · 7.2 (50g/l, H2O, 20℃)
Wasserlöslichkeit: 380 g/L · 380 g/L (20 ºC)
Merck: 14 · 14,2433
BRN: 3731397 · 3731397
Stabilität: Stable. Avoid moisture, heat.
InChI: 1S/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChIKey: ZBYYWKJVSFHYJL-UHFFFAOYSA-L
SMILES: [H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Co]OC(C)=O
CAS Datenbank: 6147 · 6147-53-1(CAS DataBase Reference)
EPA chemische Informationen: Cobalt acetate tetrahydrate (6147-53-1)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

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 · 4 Einträge

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.

Packaging and LabellingDo not transport with food and feedstuffs.

Sicherheit und Schutzausrüstung

Fire FightingIn case of fire in the surroundings, use appropriate extinguishing media.

First Aid Measures · 4 Einträge

Fresh air, rest. Refer for medical attention.

Remove contaminated clothes. Rinse skin with plenty of water or shower. Seek medical attention if you feel unwell.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .

Safe StorageSeparated from strong oxidants. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.

Exposure Control and Personal ProtectionBiological Exposure Indices (BEI) [ACGIH] - Cobalt in urine = 15 ug/L; sample at end of shift at end of workweek;

Spillage Disposal · 1 Eintrag

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Then store and dispose of according to local regulations.

Eye PreventionWear safety goggles or eye protection in combination with breathing protection.

Toxikologische Informationen

Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.

Exposure RoutesThe substance can be absorbed into the body by inhalation and by ingestion.

Signs and Symptoms · 4 Einträge

Cough. Shortness of breath. Sore throat.

Redness.

Redness. Pain.

Abdominal pain. Nausea. Vomiting.

ICSC Environmental DataBioaccumulation of this chemical may occur in seafood.

Sicherheitsdaten

wgk: 2
tsca: No
ridadr: 3077
hs_code: 29152300
RTECS-Nr.: AG3325000
risk_code: 22-38-40-43-53-50/53-42/43-36/37/38-20/21/22-68-60-49
hazard_code: Xn,N,T
safety_code: 36/37-61-45-29-24-22-37/39-36/37/39-26-60-53
hazard_class: 9
packing_group: III
Speicherklasse: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 4 OralAquatic Acute 1Aquatic Chronic 1Carc. 1B InhalationEye Irrit. 2Muta. 2Repr. 1BResp. Sens. 1Skin Sens. 1

Chemie und Industrie

Verwendung und Herstellung

Uses · 2 Einträge

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 · 1 Eintrag

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.