Strontium metal reactions with

PHENYL BROMIDE (108-86-1) Forms explosive mixture with air (flash point 124°F/51°C). Incompatible with strong oxidizers, alkaline earth metals (e.g., barium, calcium, magnesium, strontium), metallic salts, with risk of violent reactions. Flow or agitation of substance may generate electrostatic charges due to low conductivity. 

Calcium reacts with phosphine in an analogous manner as the alkali metals. In liquid ammonia, solid Ca(PH2)2 nNHs is formed with hydrogen evolution 128,280) -pjjg corresponding reaction with a solution of elemental strontium in liquid ammonia does not lead to a uniform product. ... 

With the exception of beryllium, the alkaline earth elements react with water to yield metal hydroxides, M(OH)2. Magnesium undergoes reaction only at temperatures above 100°C calcium and strontium react slowly with liquid water at room temperature. Only barium reacts vigorously. 

Other examples of this series include a selection of ate complexes prepared by the treatment of alkylzinc reagents with freshly distilled alkaline earth metals under extrusion of elemental zinc. This route was employed to prepare a strontium zincate in which the alkaline earth metal center adopts a distorted octahedral geometry completed by two THF solvent donors. Similar reactions with barium metal lead to structurally closely related compounds. Flexibility in solvent choice is noted by the preparation of related complexes in toluene, displaying metal-toluene itt-interactions. 

Calcium, strontium, and barium react vigorously at 25°C. The less easily oxidized beryllium and magnesium show no observable reaction with water at 25°C, although magnesium reacts with boiling water. Table 18.7 summarizes various properties, sources, and preparations of the alkaline earth metals. 

Vigorous exothermic reaction with benzene + Raney nickel catalyst metals (e.g., lithium calcium barium strontium sodium potassium above 300°C) palladium(II) oxide palladium trifluoride l,l,l-tris(hydroxymethyl)nitromethane + nickel catalyst. 

Heterometallic alkoxides of calcium, strontium, and barium with transition or posttransition metals have been formed by reactions with the preformed alkoxides (e.g., Table 8, Equations (8a) and (8b)). A variation on this approach generates the Group 2 alkoxides in situ by reaction of the metal with an alcohol and/or another alkoxide (e.g.. Table 8, Equations (9a) and (9b)). " " ... 

CHROMIC ACID, STRONTIUM SALT (7789-06-2) SrCrO A strong oxidizer accelerates the burning of combustible materials. Violent reaction with reducing agents active metals, cyanides, esters, and thiocyanates. Incongjatible with acids, bases, water, fluorine, hydrazine, zirconium dusts, potassiiun iodide, sodium tetraborate, sodium tetraborate decahydrate, sodium borohydride. 

DICHLOROETHANE or 1,1-DICHLOROETHANE (75-34-3) C2H4CI2 Forms explosive mixture with air [explosion limits in air (vol %) 5.6 to 11.4 flash point 10°F/-12°C autoignition temp 856°F/458°C Fire Rating 3]. Violent reaction with strong oxidizers, potassium powdered metals alkaline earth (barium, calcium, strontium sometime magnesium is included) and alkali metals (lifliium, sodium. 

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