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Carbon tetraiodide is a tetrahalomethane with the molecular formula CI 4. Being bright red, it is a relatively rare example of a highly colored methane derivative . It is only 2.3% by weight carbon, although other methane derivatives are known with still less carbon.
Carbon dioxide – CO 2; Carbon disulfide – CS 2; Carbon monoxide – CO; Carbon tetrabromide – CBr 4; Carbon tetrachloride – CCl 4; Carbon tetrafluoride – CF 4; Carbon tetraiodide – CI 4; Carbonic acid – H 2 CO 3; Carbonyl chloride – COCl 2; Carbonyl fluoride – COF 2; Carbonyl sulfide – COS; Carboplatin – C 6 H 12 N 2 O 4 Pt
It is a decomposition product of carbon tetraiodide and diiodoacetylene. [5] It is an odourless yellow crystalline solid that is soluble in benzene and chloroform, and insoluble in water. [2] It has been used as an antiseptic and a component in pesticide and fungicide formulations. [6] [7]
tetraiodide may refer to: Carbon tetraiodide, CI 4; Diphosphorus tetraiodide, P 2 I 4, an orange crystalline solid and a versatile reducing agent; Germanium ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 9 January 2025. This article is about the chemical element. For other uses, see Iodine (disambiguation). Chemical element with atomic number 53 (I) Iodine, 53 I Iodine Pronunciation / ˈ aɪ ə d aɪ n, - d ɪ n, - d iː n / (EYE -ə-dyne, -din, -deen) Appearance lustrous metallic gray solid, black ...
These methods work best when the iodide product is stable to hydrolysis; otherwise, the possibilities include high-temperature oxidative iodination of the element with iodine or hydrogen iodide, high-temperature iodination of a metal oxide or other halide by iodine, a volatile metal halide, carbon tetraiodide, or an organic iodide.
Thus, it is relatively easy to predict the chemical properties of an element if one knows the properties of the elements around it. [9] Today, 118 elements are known, the first 94 of which are known to occur naturally on Earth at present. [10] [a] The remaining 24, americium to oganesson (95–118), occur only when synthesized in laboratories.
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. For broader coverage of this topic, see Boiling point . Boiling points, Master List format