What dangers are associated with cobalt acetate?
What dangers are associated with cobalt acetate?
Label Hazard Warning: HARMFUL IF SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT. MAY CAUSE ALLERGIC SKIN OR RESPIRATORY REACTION. CHRONIC EXPOSURE MAY AFFECT THYROID, LUNGS, HEART, AND KIDNEYS.
Is cobalt acetate flammable?
Not flammable or combustible.
What is the formula for cobalt II acetate?
C4H6CoO4
Cobalt(II) acetate/Formula
What is cobalt acetate used for?
Cobalt acetate is a precursor to various oil drying agents, catalysts that allow paints and varnishes to harden. Anhydrous cobalt acetate is a widely used source of cobalt in the synthesis of materials, catalyst, and complexes.
Is cobalt II acetate soluble in water?
Specifications
| Alkaline Earth Metals | 0.5% max. |
|---|---|
| Merck Index | 15, 2417 |
| Solubility Information | Solubility in water: 380g/L (20°C). Other solubilities: soluble in acids,soluble in alcohols,soluble in pentyl acetate |
| Formula Weight | 249.08 |
| Physical Form | Crystalline Powder or Crystals |
What is acetate charge?
The molecular formula of acetate is C2H3O2-. Do you notice something unique with this formula? It contains a negative sign, indicating that this compound is negatively charged. Remember, the form of acetate that is negatively charged is called the acetate anion.
What is the charge of cobalt?
2+
Helmenstine, Anne Marie, Ph.D. “Element Charges Chart.” ThoughtCo, Aug. 26, 2020, thoughtco.com/element-charges-chart-603986….Table of Common Element Charges.
| Number | Element | Charge |
|---|---|---|
| 27 | cobalt | 2+, 3+ |
| 28 | nickel | 2+ |
| 29 | copper | 1+, 2+ |
| 30 | zinc | 2+ |
Is co CH3COO 2 soluble in water?
Cobalt(ii) Acetate The formula is Co(CH3COO)2. This substance is soluble in water, dilute acids, pentyl acetate (tetrahydrate), and alcohol. The appearance is pink crystals intense red crystals.
Is cobalt a hydroxide?
Like iron(II) hydroxide, cobalt(II) hydroxide is a basic hydroxide, and reacts with acids to form cobalt(II) salts. It also reacts with strong bases to form solutions with dark blue cobaltate(II) anions, [Co(OH)4]2− and [Co(OH)6]4−.
Is acetate positive or negative?
The acetate rod has lost electrons, giving it a positive charge.
How is acetate used in the body?
In general, acetate may modulate body weight control through different mechanisms that can affect central appetite regulation, gut-satiety hormones, and improvements in lipid metabolism and energy expenditure.
Is cobalt a +2?
Cobalt(2+) is a divalent metal cation, a cobalt cation and a monoatomic dication. It has a role as a cofactor….4.3Related Element.
| Element Name | Cobalt |
|---|---|
| Element Symbol | Co |
| Atomic Number | 27 |
What is the chemical formula for cobalt II acetate?
The formula of the chemical compound Cobalt(II) acetate is Co(C₂H₃O₂)₂
Is cobalt II a solid or aqueous?
Cobalt chloride can be prepared in aqueous solution from cobalt (II) hydroxide or cobalt (II) carbonate and hydrochloric acid : The solid dihydrate and hexahydrate can be obtained by evaporation. Cooling saturated aqueous solutions yields the dihydrate between 120.2 °C and 51.25 °C, and the hexahydrate below 51.25 °C.
What is the molar mass of cobalt II acetate?
›› Cobalt(II) Acetate molecular weight. Molar mass of Co(C2H3O2)2 = 177.02124 g/mol. Convert grams Cobalt(II) Acetate to moles or moles Cobalt(II) Acetate to grams.
Is cobalt (2) acetate soluble?
Cobalt(II) Acetate Tetrahydrate is a moderately water soluble crystalline Cobalt source that decomposes to Cobalt oxide on heating. It is generally immediately available in most volumes.
