Ammonia persulfate

Synthesis of compound 68 by oxidative decarboxylation of adamantane carboxylic acid is described in [25], Initially, for the synthesis of 2-(l-adamantyl)benzimidazole (68), adamantan radical was obtained in sulphuric acid diluted by silver nitrate in the presence of ammonia persulfate. Then, the synthesized radical was inserted directly into the heterocycle. After N-methylation, 2-(l-adamantyl)benzimidazole (68) was transferred in l-methyl-2-(l-adamantyl)-benzimidazole (79). The experiments carried out on chicken embryo revealed high antiviral activity of both obtained compounds [25] ... 

In 1984, Tsupak and co.[64] synthesized 2-(l-adamantyl)benzimidazole (68) with 45% yield by substitution of sulpho group in benzimidazole-2-sulfonic acid with adamantly radical. The reaction was carried out in aqua acetonitrile solution. The adamantyl radical was obtained by oxidativ decarboxylation of adamantanecarboxylic acid with ammonia persulfate in silver nitrate aqua solution. 

AMMO 2.5 EC , cypermetlu-in, 13 Ammonia, 13 Ammonium acetate, 13 Ammonium arsenate, 13 Ammonium benzoate, 13 Ammonium bicarbonate, 13 Ammonium bifluoride, 14 Ammonium bisulfite, 14 Ammonium carbamate, 14 Ammonium carbonate, 14 Ammonium chloride, 14 Ammonium chlorplatmate, 14 Ammonium clu omate, 14 Ammonium citrate, 14 Ammonium diclu omate, 14 Ammonium fluoride, 14 Ammonium fomiate, 15 Ammonium hexafluorosilicate, 15 Ammonium hydroxide, 15 Ammonium metavanadate, 15 Ammonium molybdate, 15 Ammonium nitrate, 15 Ammonium oxalate, 15 Ammonium perfluorooctanoate, 15 Ammonium persulfate, 15 Ammonium phosphate, 15 Ammonium picrate, 16 Ammonium salicylate, 16... 

Another approach to the organic nitrogen problem is to use persulfate wet oxidation to convert the nitrogen to nitrate or nitrite, in place of the reduction to ammonia [13,14,24,25]. Results are fully comparable with those from the micro Kjeldahl digestion but the technique is far simpler. The precision should also be higher, since the final step in the measurement, the colorimetric determination of nitrite, is much more precise than any of the ammonia methods. 

Teledyne Commodore Fluid-jet cutting access and drain agent wash out energetics with ammonia. Solvated electron process in ammonia for reduction chemical oxidation with sodium persulfate. Solvated electron process in ammonia for reduction chemical oxidation with sodium persulfate. Wash in solvated electron solution oxidation to 3X C ship to Rock Island Arsenal for 5X treatment. Crushed or shredded treated in solvated electron solution shipped to landfill. 

Ammonia and ammonium persulfate can also be used as reagents (21). However, as pointed out by Nimz (48) and other authors, owing to the non-uniformity of the product, only 15% of urea-formaldehyde and 25% phenol-formaldehyde resin binder may be replaced by calcium base spent sulfite liquors. 

Acetic acid Ammonia, ammonium carbonate, chloride, persulfate, sulfide... 

Aluminum chloride Aluminum lithium hydride Ammonia solution Ammonium hydroxide Ammonium persulfate Anisyl chloride Aqua regia... 

From MnlOH). and Persulfate Recipe from [1712] 230 g of (NH4)2S2O8 were added with stirring to a precipitate obtained from a solution of 169 g of hydrous MnSO4 in 3 drn of water and ammonia. The dispersion was agitated for 1 h. 

The dying of hair is accomplished by the action of H2O2, the persulfate of sodium or ammonia which oxidize the cystine. An analysis of this treatment reveals the presence of several intermediate oxidation products and the final transformation of 32 % of the Cystine to cysteic acid (HOOC - CH - CH - SO3H). 

ETHER, VINYL ETHYL (109-92-2) C4HgO Highly flammable, polymerizable liquid. Forms explosive mixture with air [explosion limits in air (vol %) 1.7 to 28 flash point <-50°F/<-46°C autoignition tenqj 395°F/202°C Fire Rating 4]. Forms unstable peroxides on contact with air. Reacts violently with oxidizers, ammonium persulfate, bromine dioxide, methane sulfonic acid (may cause polymerization), nitric acid, perchlorates, permanganates, peroxides and hydroperoxides, sulfuric acid. Incompatible with acids, ammonia, aliphatic amines, alkanolamines. On small fires, use dry chemical powder (such as Purple-K-Powder), alcohol-resistant foam, or COj extinguishers. 

IRON PERSULFATE (10028-22-5) Fe2(S04)3 Light sensitive. Hygroscopic hydrolyzed slowly in water , forming acid solution and precipitates hydroxide and phosphate salts. Violent reaction with strong bases. Aqueous solution (often shipped as 73% solution) is incompatible with sulfuric acid, aluminum, caustics, alkylene oxides, ammonia, aliphatic amines, alkanolamines, amides, epichlorohydrin, organic anhydrides, isocyanates, magnesium, methyl isocyanoacetate, vinyl acetate. Corrosive to copper, copper alloys, and both mild and galvanized steel. 

MERCURY PERSULFATE (7783-35-9) HgSO Noncombustible solid. Reacts with water, forming an insoluble mercury and sulfuric acid. Light may cause slow decomposition. Incompatible with aluminum, ammonia, hydrozoic acid, magnesium, methyl isocyanoacetate, sodium acetylide, sodium peroxyborate, red phosphorus, trinitrobenzoic acid, urea nitrate, powdered zirconium. Reacts violently with gaseous hydrogen chloride above 250°F/121°C. Attacks metals in the presence of moisture. On small fires, use dry chemical powder (such as Purple-K-Powder), water spray, or CO2 extinguishers. 

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