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Caesium oxide (IUPAC name), or cesium oxide, describes inorganic compounds composed of caesium and oxygen. Several binary (containing only Cs and O) oxides of caesium are known. [1] [2] Caesium oxide may refer to: Caesium suboxides (Cs 7 O, Cs 4 O, and Cs 11 O 3) Caesium monoxide (Cs 2 O, the most common oxide) Caesium peroxide (Cs 2 O 2 ...
Caesium monoxide or caesium oxide is a chemical compound with the chemical formula Cs 2 O. It is the simplest and most common oxide of the caesium . It forms yellow-orange hexagonal crystals.
Carbon dioxide is a chemical compound with the chemical formula CO 2. It is made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature and at normally-encountered concentrations it is odorless.
The handling of this chemical may incur notable safety precautions. It is highly recommended that you seek the Material Safety Datasheet for this chemical from a reliable source such as SIRI, and follow its directions. MSDS for solid carbon dioxide is available from Pacific Dry Ice, inc.
Caesium superoxide is a chemical compound with the chemical formula CsO 2. It consists of caesium cations Cs + and superoxide anions O − 2 . It is an orange solid.
Carbon suboxide was discovered by Benjamin Brodie in 1873, by passing electric current through carbon dioxide. [5] The fourth "classical" oxide, mellitic anhydride (C 12 O 9), was apparently obtained by Liebig and Wöhler in 1830 in their study of mellite ("honeystone"), but was characterized only in 1913, by Meyer and Steiner. [6] [7] [8]
Carbon dioxide is a greenhouse gas. It absorbs and emits infrared radiation at its two infrared-active vibrational frequencies. The two wavelengths are 4.26 μm (2,347 cm −1) (asymmetric stretching vibrational mode) and 14.99 μm (667 cm −1) (bending vibrational mode).
Supercritical carbon dioxide (s CO 2) is a fluid state of carbon dioxide where it is held at or above its critical temperature and critical pressure. Carbon dioxide usually behaves as a gas in air at standard temperature and pressure (STP), or as a solid called dry ice when cooled and/or pressurised sufficiently.