Magnesium nitrate.hexahydrate

A mixture of DMF and magnesium nitrate hexahydrate decomposed violently when it was heated above the salt s melting point. It was thought that in those conditions, nitric acid had formed and oxidised DMF. 

C.G. Wade, USP 3715247(1973) CA 78, 126471(1973) [Water-in-oil emulsion expl containing entrapped gas. An example is AN 31-7, NaN03 10, Ediylenediamine Dinitrate 10, NH4CI04 10, magnesium nitrate hexahydrate 12.3 and water 20 (heated until all dissolved), blended with a mixture of Indra 2119 wax 2 and sorbitan monooleate 10 parts, followed by addition of Corcel hollow glass agglomerates to make 100 parts]... 

The control solution is prepared as follows Take 10 mL of a solution of magnesium nitrate hexahydrate in ethanol (95) (1 in 10), and fire the ethanol to bum. Cool, add 1 mL of sulfuric acid, heat carefully, and ignite between 500 and 600°C. Cool and add 3 mL of hydrochloric acid. Proceed as directed in the test solution, then add the volume of standard lead solution directed in the monograph and water to make 50 mL. 

Total Sulfur Place 1 to 3 g of magnesium oxide or an equivalent quantity of magnesium nitrate, hexahydrate (6.4 to 19.2 g) 1 g of powdered sucrose and 50 mL of nitric acid into the largest casserole available that fits in an electric muffle furnace. Transfer about 5 g of sample, accurately weighed,... 

Modifier Stock Solution Weigh 20 g of ultrapure magnesium nitrate hexahydrate and dilute to 100 mL. Just before use, prepare a Modifier Working Solution by diluting stock solution 1 10. A volume of 5 p,L will provide 0.06 mg of magnesium nitrate. 

Magnesium nitrate reagent (ammoniacal) (0-5m for magnesium). Dissolve 128 g magnesium nitrate hexahydrate, Mg(N03)2.6H20, and 160 g ammonium nitrate, NH4N03, in water, add 50 ml concentrated ammonia and dilute with water to 1 litre. 

K3C6FeN6 potassium ferricyamde 13746-66-2 25.00 1.8900 1 2416 MgH12N2012 magnesium nitrate hexahydrate 13446-18-9 25.00 1.4600 1... 

Magnesium nitrate hexahydrate, Mg(N03)2-6H20, is prepared by dissolving magnesium oxide, hydroxide, or carbonate in nitric acid followed by evaporation and crystallization at room temperature. Magnesium nitrate is soluble in methanol and ethanol and also forms addition compounds with pyridine, urea, and aniline. 

Diacetylbenzene from 4-ethylacetophenone Magnesium nitrate hexahydrate (30 g) is dissolved in water (250 ml), and 4-ethylacetophenone (15 g) is added. The mixture is warmed to 50° and powdered potassium permanganate (16 g) is added in small portions with rapid stirring. The temperature rises to 70°. Oxidation is complete in 2h, the mixture is then allowed to cool and the manganese dioxide formed is filtered off and washed with ether. The aqueous filtrate is also shaken with ether. The combined ether extracts are dried over calcium chloride, filtered, and evaporated, whereupon /7-diacetylbenzene separates (13.8 g, 84% m.p. 114°). 

Copper chloride (ic) Dimercury dichloride Hexachloroethane Lead dioxide Lead nitrate Lithium nitrate Magnesium Magnesium nitrate Magnesium nitrate hexahydrate Manganese dioxide... 

Magnesium nitrate hexahydrate 233-829-3 Actracor M MB 450 MEA-borate 233-864-4 Cetyl ricinoleate Jeechem CER Liponate CRM Naturechem CR Pelemol CR Protachem CER Tegosoft CR 233-868-6... 

Magnesium nitrate MgNzOs 6H2O Magnesium nitrate hexahydrate MgO... 

Kim et al. [208] synthesized perovskite-type Pb(Mgi/3Nb2/3)03 powders by an emulsion method with (a) an aqueous solution of lead nitrate, magnesium nitrate hexahydrate and niobium oxalate as the water phase, (b) Span 80 as the surfactant, (c) paraffin oil as an emulsifying agent and (d) kerosene as the oil phase. The emulsion of short stability, prepared by high speed mixing, was added drop by drop into petroleum heated at 170 C. The product particles were washed in toluene and cleaned at 150"C. Careful calcination yielded dominantly a pyrochlore phase at 600 C, but only the desired perovskite-type niobate at 800 C. 

Magnesium nitrate hexahydrate MglNOslj-BHjO 13446-18-9 266.406 col monoci cry hyg =96 dec 1.46 71.225 sEtOH ... 

Kumari et al. prepared hexagonal MH nanoplates by a single-step hydrothermal reaction of magnesium nitrate hexahydrate solution and sodium... 

---