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Beryllium chloride is an inorganic compound with the formula BeCl 2. It is a colourless, hygroscopic solid that dissolves well in many polar solvents. Its properties are similar to those of aluminium chloride , due to beryllium 's diagonal relationship with aluminium .
1111-71-3 BeCO 3: beryllium carbonate: 13106-47-3 Be(C 2 H 3 O 2) 2: beryllium acetate: 543-81-7 Be(C 5 H 7 O 2) 2: beryllium acetylacetonate: 10210-64-7 BeCl 2: beryllium chloride: 7787-47-5 Be(ClO) 2: beryllium hypochlorite: Be(ClO 3) 2: beryllium chlorate: Be(ClO 4) 2: beryllium perchlorate: 13597-95-0 BeF 2: beryllium fluoride: 7787-49-7 ...
Although most compounds are referred to by their IUPAC systematic names ... Beryllium carbonate – BeCO 3 [109] Beryllium chloride – BeCl 2 [110]
Cubic γ-Al 2 O 3 has important technical applications. The so-called β-Al 2 O 3 proved to be NaAl 11 O 17. [18] Molten aluminium oxide near the melting temperature is roughly 2/3 tetrahedral (i.e. 2/3 of the Al are surrounded by 4 oxygen neighbors), and 1/3 5-coordinated, with very little (<5%) octahedral Al-O present. [19]
Aluminium(III) oxide (aluminium oxide), (Al 2 O 3), the most common form of aluminium oxide, occurring on the surface of aluminium and also in crystalline form as corundum, sapphire, and ruby Index of chemical compounds with the same name
The phenyl derivative is represented by trimeric Be 3 Ph 6. [1] A terphenyl derivative is known. [9] With bulky aryl ligands three-coordination is observed, see Be(mesityl) 2 O(C 2 H 5) 2. [8] Organoberyllium compounds are typically prepared by transmetallation or alkylation of beryllium chloride. [10]
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
The vast majority of compounds, including all aluminium-containing minerals and all commercially significant aluminium compounds, feature aluminium in the oxidation state 3+. The coordination number of such compounds varies, but generally Al 3+ is either six- or four-coordinate. Almost all compounds of aluminium(III) are colorless. [2]