Solubility in water, g/100ml at 20☌: 53 (good) TURNS PINK ON EXPOSURE TO AIR AND MOISTURE. With the financial assistance of the European Commission. Prepared by an international group of experts on behalf of ILO and WHO, Provision to contain effluent from fire extinguishing.ĭo not transport with food and feedstuffs. Store in an area without drain or sewer access. Separated from oxidants and food and feedstuffs. Very toxic to aquatic life with long lasting effectsĭry. May cause damage to thyroid, bone marrow and heart through prolonged or repeated exposure if swallowed May cause allergy or asthma symptoms or breathing difficulties if inhaled Then store and dispose of according to local regulations. If appropriate, moisten first to prevent dusting. Sweep spilled substance into covered containers. Do NOT let this chemical enter the environment. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Give one or two glasses of water to drink. Vomiting.ĭo not eat, drink, or smoke during work. Wear safety goggles or eye protection in combination with breathing protection.įirst rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.Ībdominal pain. Rinse skin with plenty of water or shower. Use local exhaust or breathing protection.įresh air, rest. PREVENT DISPERSION OF DUST! AVOID ALL CONTACT! In case of fire in the surroundings, use appropriate extinguishing media. Gives off irritating or toxic fumes (or gases) in a fire. In addition to supplying several cobalt chloride compounds in a variety of amounts and purities, Noah Tech also offers custom chemical services to customers all over the country.įor more information on our industry-leading quality assurance program or to order CoCl 2 directly, please reach out to Noah Tech today. Noah Chemicals’ on-staff chemists are happy to talk with you about the role cobalt (II) chloride plays in your process. Surface treating metal is another common industrial use of the compound. It is also used for electroplating, particularly for plating objects with cobalt metal. Cobalt (II) chloride is said to be kinetically inert.Ĭommercially, cobalt (II) chloride is often used to make sealants, adhesives, and glues. It’s a necessary precursor for both cobaltocene and tetralykl. A common precursor to other cobalt compounds, CoCl 2 is readily oxidizes and often used in the presence of a catalyst. It’s also a powerful intermediate compound. Cobalt (II) chloride is a weak Lewis acid. It’s often used as an indicator for water desiccants. Noah Chemicals supplies cobalt (II) chloride anhydrous with 99% purity in several amounts.Ĭobalt chloride changes color in response to humidity, hence the color differential between its anhydrous and hexahydrate forms. It is generally supplied in bead form and should be handled carefully as it is a suspected carcinogen. Noah Chemicals supplies ACS Reagent grade cobalt (II) chloride hexahydrate.Ĭobalt (II) chloride anhydrous, also known as Cobaltous Chloride, is a beautiful sky blue color. Hexahydrate is by far one of the most common forms of cobalt used in laboratory settings. Harmful if swallowed or applied directly to skin, it is generally shelf-stable at room temperature. The chemical formula for the compound is CoCl 2 ♶H 2 O. The hexahydrate of cobalt (II) chloride is bright pink. The compound is most often supplied as cobalt (II) chloride hexahydrate or as cobalt (II) chloride anhydrous. Its chemical formula is CoCl 2 and its molecular weight is 129.833 g/mol. Cobalt (II) chloride is one of the most common forms of chloride found the lab today.
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