Pdf preparation and characterization of nano cobalt oxide. Combustion products may include carbon oxides or other toxic vapors. This article discusses the properties and applications of cobalt oxide nanoparticles. The addition of h 2 salophen to the propanol solution of cobalt acetate provokes the precipitation of a pink solid of cobalt schiffbase as shown by ftir spectrum in fig. Precautionary statements p210 keep away from heatsparksopen flameshot surfaces. The cobalt hydroxide displays hexagonal morphology with clear edges 20 nm long. Identification of the substance preparation and company product name cobalt oxide chemical namesynonyms coo use ofthe substance preparation the product isused in industrial manufacturing, inparticular in. Cobalt hydroxide, cobalt oxyhydroxide, and cobalt oxide nanomaterials were synthesized through simple soft chemistry. Cobalt metal and inorganic compounds are classified as an animal carcinogen by the acgih. Cobaltii,iii oxide is used as a blue coloring agent for pottery enamel and glass, as an alternative to cobaltii oxide cobaltii,iii oxide is used as an.
We provide cobalt ii oxide powder ultra pure high quality with worldwide shipping from us you can easily purchase cobalt ii oxide powder at great price. Lithium ion cell section i information of manufacturer. This substance is not classified as pbt or vpvb according to current eu criteria. Different cobalt counteranions in homogenous process and cobalt oxide catalysts in photolytic heterogeneous process. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation. Show this safety data sheet to the doctor in attendance. Disposal of silica gel all silica gel offered for disposal is listed as.
Additionally, raw cobalt oxide powder does not decompose to actual coo during glaze melting unless the kiln is fired in reduction. Strong oxidizers, strong mineral acids, tertbutyl hydroperoxide, potassium and metal halides, sodium dispersions. Pdf mechanism of reaction between cobaltii oxide and. Physical and chemical properties molecular formula co3o4. Material safety data sheet cobalt oxide msds section 1. Cobalt is a block d, period 4 element, while oxygen is a block p, period 2 element. This edition supersedes any previously released draft or final profile. Identification of the substancemixture and of the company undertaking. The most important ores are the arsenides, sulfides and oxides. Preparation and characterization of a higher cobalt oxide. Cobaltii oxide or cobalt monoxide is an inorganic compound that appears as olivegreen to red crystals, or as a greyish or black powder. Since the danger is potential inhalation of cobalt dust, the use of these cards should not be a problem.
Cobalt oxide health and safety data sheet mk importlexport, inc. Lithium ionlithium polymer rechargeable battery licoo2 address. Preparation and characterization of nano cobalt oxide. Cobalt metal material safety data sheet cas no 7440484. Cobalt carbonyl safety data sheet 04012015 en english us sds id. Ingestion may cause burning in the mouth, esophagus and stomach. Uses advised against not for food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet. Cobalt oxide co3o4 is prepared according to several methods i. Safety data sheet sds for cobalt sulfate monohydrate. Degradation of atrazine by cobaltmediated activation of peroxymonosulfate. Protective equipment and precautions for firefighters.
Cobalt oxide co3o4 nanoparticles properties, applications. The clp regulation makes sure that the hazards presented by chemicals are clearly communicated to. Cobaltii,iii oxide co 3 o 4 is a highly insoluble thermally stable cobalt source suitable for glass, optic and ceramic applications. It is a hard ferromagnetic, silverwhite, lustrous, brittle element. Mainly used in magnetic materials, electronic components materials, carbide materials, enamel color porcelain glaze, ceramic, porcelain, glass, co catalyst and other cobalt salts packing. Cobalt can be found in cobaltite, erythrite, glaucodot and skutterudite ores. The radioactive isotopes, cobalt60, is used in medical treatment and also to irradiate food. Synthesis and characterization of cobalt hydroxide, cobalt. It is an experimental carcinogen of the connective tissue and lungs. H4 may cause long lasting harmful effects to aquatic life.
Cobaltous hydroxide, cobalt hydrate, cobalt dihydroxide. Safety data sheet creation date 18oct2010 revision date 17jan2018 revision number 4 1. The method via oxalate decomposition coao appears as that giving the smallest particles nanostructured with an almost. H334 may cause allergy or asthma symptoms or breathing difficulties if inhaled. The of the spectra of the cosalophen showed evidence for the synthesis of the complex since two bands at 1607 cm.
It is a bluishwhite metal, shiny, very hard, with magnetic properties. Material safety data sheet for gp lithiumion rechargeable cellsbatteries section ii. Regency centre, suite 7 26032 detroit road westlake, oh 44145 usa 1. Inco030 28 p264 wash hands thoroughly after handling p270 do not eat, drink or smoke when using this product p271 use only outdoors or in a wellventilated area p272 contaminated work clothing must not. Msds cobalt hydroxide oxide cas 12016807 msds cobalt. The hazard classification and labelling section shows the hazards of a substance based on the standardised system of statements and pictograms established under the clp classification labelling and packaging regulation. Cobaltiii oxide co 2 o 3 is a highly insoluble thermally stable cobalt source suitable for glass, optic and ceramic applications.
Provide general ventilation combined with local exhaust ventilation, in case of generation of mist product. These complications will simply necessitate a small adjustment in the percentage to adjust color when needed e. Cobalt is an experimental neoplastigen and tumorigen. It is used in order to preserve the food and protect the consumer. The solids are characterized by xrd, ftir, tpr and tem analysis. It is used extensively in the ceramics industry as an additive to create blue colored glazes and enamels as well as in the chemical industry for producing cobaltii salts. Safety data sheet lithium cobalt oxide powder and pieces 1. Appearance blackgray crystalline powder molecular weight 240. This morphology and nanosize is retained through to cobalt oxide co3o4 through a topotactical relationship. Identification of the substancemixture and of the companyundertaking 1. These reaction are described by the following equilibrium. If inhaled if breathed in, move person into fresh air. Cobalt metal cas no 7440484 material safety data sheet sds msds. Emits toxic chlorides and possibly cobalt fumes when heated to decomposition.
Chemical product and company identification product name. Safety data sheet lithium cobalt oxide powder and pieces. Inhalation of ducts and fumes may cause irritation of the. Identification product identifier product name lithium cobalt oxide powder and pieces internal identification replaces m2201170, m2201171 cas number 12190793 recommended use of the chemical and restrictions on use application exterior surface coating. Cas 12016807 cobalt hydroxide oxide cobalt hydroxide oxide coooh cobalt oxide hydroxide coooh cobalt oxyhydroxide msds toxicity property. Sigmaaldrich 3050 spruce street saint louis mo 63103 usa telephone. Material safety data sheet for gp lithiumion rechargeable cellsbatteries section ii document number. Toxicological profiles are revised and republished as necessary. Provide appropriate exhaust ventilation at places where dust is formed. Cobalt lithium oxide usa health and safety data sheet. Mechanism of reaction between cobaltii oxide and ammonium chloride article pdf available in russian journal of inorganic chemistry 577 july 2012 with 498 reads how we measure reads. Firefighting measures suitable extinguishing media water spray. A toxicological profile for cobalt, draft for public comment was released in july 2001. Safety msds sheets home page of the dieckmann group.
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