WebA few small studies suggest that taking cobalt chloride 1 mg daily for up to 90 days seems to be safe. Taking cobalt in higher doses or for longer periods of time is POSSIBLY … WebCobalt(II) chloride is an inorganic compound of cobalt and chlorine, with the formula CoCl 2. It is usually supplied as the hexahydrate CoCl 2 ·6H 2 O. The hexahydrate is deep purple in color, whereas the anhydrous form is pale blue. Cobalt chloride paper is useful because the hydration/dehydration reaction occurs readily making the paper an ...

Cobalt Compounds - US EPA

WebCobalt Compounds Hazard Summary Cobalt is a natural element found throughout the environment. Acute (short-term) exposure to high levels of cobalt by inhalation in humans and animals results in respiratory effects, such as a significant decrease in ventilatory function, congestion, edema, and hemorrhage of the lung. Respiratory effects are also the Cobalt(II) chloride is an inorganic compound of cobalt and chlorine, with the formula CoCl 2. The compound forms several hydrates CoCl 2·nH 2O, for n = 1, 2, 6, and 9. Claims of the formation of tri- and tetrahydrates have not been confirmed. The anhydrous form is a blue crystalline solid; the dihydrate is purple and the hexahydrate is pink. Commercial samples are usually the hexahydrate, which is one of the most commonly used cobalt compounds in the lab. download speed fast but upload speed slow

Cobalt(II) chloride - Wikipedia

WebChloropentamminecobalt chloride is the dichloride salt of the coordination complex [Co(NH 3) 5 Cl] 2+. It is a red-violet, diamagnetic, water-soluble salt. The compound has been of academic and historical interest. ... Cobalt complexes have been of long-standing interest in inorganic chemistry because they are numerous, easily prepared, and ... WebAs cobalt (II) chloride is a skin sensitiser, take care to avoid skin contact and wash hands well after use. Concentrated hydrochloric acid, HCl (aq), (CORROSIVE) – see to CLEAPSS … WebCobalt(II) chloride hexahydrate can be brought closer to the poles than the iron (II) sulfate or the manganese(II) sulfate before it swings toward the magnet. Cobalt(II) ions have three … download speed fast but ping slow