Ammonium Acetate Fluoride

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... [Pg.321]

Ammonium acetate Ammonium adipate Ammonium benzoate Ammonium bicarbonate Ammonium biflluoride Ammonium binoxalate Ammonium bisulfate Ammonium bitartrate Ammonium tetraborate Ammonium bromide Ammonium carbonate Ammonium chloride Ammonium citrate Ammonium diclnomate Ammonium fluoride Ammonium fluorosilicate Ammonium gluconate Ammonium iodide Ammonium molybdate Ammonium nitrate Ammonium oxalate Ammonium perchlorate Ammonium picrate Ammonium polysulfide Ammonium salicylate Ammonium stearate Ammonium sulfate Ammonium sulfide (hydrosulfide) Ammonium tartrate Ammonium tliiocyanate Ammonium thiosulfate... [Pg.262]

Hence, water, ammonia, hydrogen fluoride and carbon dioxide separate from the mixture into the gaseous phase. However, despite the possibility of a solid-state interaction, the application of ammonium acetate solutions for washing of... [Pg.299]

Ammonia solutions are significantly more efficient than ammonium acetate as washing reagents. The process of fluorine content reduction is related to subsequent hydrolysis of fluoride and oxyfluoride contaminants by ammonia. [Pg.300]

Tetrabutylammonlum fluoride Ammonium, tetrabutyl-, fluoride (8) l-8utanaminium, N, N, N-tributyl-, fluoride (9) (429-41-4) Trifluoroacetic acid Acetic acid, trifluoro- (8,9) (76-05 Silver(I) oxide Silver oxide (8) Silver oxide (Ag20) (g). [Pg.115]

Synonym Ammonia Water Amfbnioformaldehyde Ammonium Acetate Ammonium Acid Fluoride Ammonium Amidosulfonate Ammonium Amidosulphate Ammonium Benzoate Ammonium Bicarbonate Ammonium Bichromate Ammonium Bifluoride Ammonium Carbonate Ammonium Chloride Ammonium Citrate Ammonium Citrate, Dibasic Ammonium Decaborate Octahydrate Ammonium Dichromate Ammonium Disulfate-Nickelate (II) Ammonium Ferric Citrate Ammonium Ferric Oxalate Trihydrate Ammonium Ferrous Sulfate Ammonium Fluoride Ammonium Fluosilicate Ammonium Formate Ammonium Gluconate Ammonium Hydrogen Carbonate Ammonium Hydrogen Fluoride Ammonium Hydrogen Sulfide Solution Ammonium Hydroxide Ammonium Hypo Ammonium Hyposulfite Ammonium Iodide Ammonium Iron Sulfate Ammonium Lactate Ammonium Lactate Syrup Ammonium Lauryl Sulfate Ammonium Molybdate Ammonium Muriate Ammonium Nickel Sulfate Ammonium Nitrate Ammonium Nitrate-Urea Solution Ammonium Oleate... [Pg.21]

Assay Dissolve about 1 g of sample, accurately weighed, in 50 mL of water, add 50.0 mL of 0.05 M disodium EDTA and 20 mL of pH 4.5 buffer solution (77.1 g of ammonium acetate and 57 mL of glacial acetic acid in 1000 mL of aqueous solution), and boil gently for 5 min. Cool, and add 50 mL of alcohol and 2 mL of dithizone TS. Back titrate with 0.05 M zinc sulfate to a bright rose-pink color. Perform a blank determination (see General Provisions), and make any necessary correction. The milliliters of 0.05 M disodium EDTA consumed is equivalent to 50 minus the milliliters of 0.05 M zinc sulfate used. Each milliliter of 0.05 M disodium EDTA is equivalent to 23.72 mg of A1K(S04)2T2H20. Ammonium Salts Add 1 g of sample to 10 mL of 1 N sodium hydroxide in a small beaker, and heat on a steam bath for 1 min. The odor of ammonia is not perceptible. Fluoride Determine as directed in Method V under Fluoride Limit Test, Appendix IIIB. [Pg.22]

Ethyl bromoacetate Acetic acid, bromo-, ethyl ester (8, 9) (105-36-2) Tetrabutylammonium fluoride hydrate Ammonium, tetrabutyl-, fluoride, hydrate (8) (22206-57-1)... [Pg.154]

Fluoride, hexafiuorosilicate, and sulphate in the presence of each other The following differences in solubilities of the lead salts are utilized in this separation lead hexafiuorosilicate is soluble in water lead fluoride is insoluble in water but soluble in dilute acetic acid lead sulphate is insoluble in water and in boiling dilute acetic acid, but soluble in concentrated ammonium acetate solution. [Pg.390]

Wash well with cold water. Divide into two parts. (i) Smaller portion. Add excess dilute acetic acid and boil (this will dissolve any lead fluoride). White residue indicates sulphate. The residue is soluble in ammonium acetate solution. (ii) Larger portion. Treat cautiously with concentrated sulphuric acid and test with a moist glass rod. Milkiness of the water and etching of the tube indicate fluoride. Add Ba(N02)2 solution and warm gently. White crystalline precipitate indicates hexafluoro-silicate. [Pg.390]

Color reactions Boric acid (hydroxyquinones). Dimethylaminobenzaldehyde (pyrroles). Ferric chloride (enols, phenols). Haloform test. Phenylhydrazine (Porter-Silber reaction). Sulfoacetic acid (Liebermann-Burchard test). Tetranitromethane (unsaturation). Condensation catalysts /3-Alanine. Ammonium acetate (formate). Ammonium nitrate. Benzyltrimethylammonium chloride. Boric acid. Boron trilluoride. Calcium hydride. Cesium fluoride. Glycine. Ion-exchange resins. Lead oxide. Lithium amide. Mercuric cyanide. 3-Methyl-l-ethyl-2-phosphoiene-l-oxlde. 3-Methyl-1-phenyi-3-phoipholene-1-oxide. Oxalic acid. Perchloric acid. Piperidine. Potaiaium r-butoxIde. Potassium fluoride. Potassium... [Pg.656]

The Henry reaction is routinely performed in the presence of only catalytic quantities of a base. Several base catalysts including alkali metal hydroxides, carbonates, bicarbonates, alkoxides, calcium and barium hydroxides and magnesium and aluminum ethoxides have been used. Anion-exchange resins and, among organic bases, primary and tertiary amines and ammonium acetate and fluoride have proven to be... [Pg.325]

W. Traube and co-workers prepared ammonium chromous fluoride, NH4,CrE3.2H20, from soln. of chromous acetate and ammonium hydrofluoride dissolved in very little water. The soln. gradually deposits a pale blue powder which is fairly stable in dry air, and forms a pale blue soln. with water. Dil. nitric acid oxidizes it with the evolution of nitrogen oxides. They also prepared potassium chromous fluoride, KCrFs, in an analogous manner. [Pg.241]

To optimize analytical results in the separation process TBA was used as the ion pairing agent in the quantitative analyses of phenoxy acid derivatives such as MCPA, 2,4-D, mecoprop, dichlorprop, 2,4,5-T, MCPB, 2,4-DB and 2,4,5-TP in drinking and surface water samples [529]. Under the same conditions, ion-pairing with TBA fluoride [531] or ammonium acetate [532], the arylphenoxypropionic herbicides fluazifop, fenoxaprop, quizalofop, haloxyfop and diclofop and some of their Me, Et and Bu-esters were determined in surface, ground water or drinking water [531] or in soil [532] by ESI-LC-MS in SIM mode. Recoveries and detection limits were reported. [Pg.816]

Ammonium acetate Ammonium arsenate Ammonium benzoate Ammonium bicarbonate Ammonium bisulfite Ammonium bromide Ammonium carbonate Ammonium chloride Ammonium citrate Ammonium dichromate Ammonium fluoride (1050LF)... [Pg.549]

Clearly some form of sample pretreatment is required for soils and sediments. Total levels may be obtained following sodium carbonate-boric acid fusion and the dissolution in hydrochloric acid employing lanthanum as a buffer and releasing agent. If the determination of silicon is not required, it may be volatilized as silicon tetrafluoride using hydrofluoric acid, although some calcium may also be lost as calcium fluoride. For many samples, however, it may be more appropriate to determine the exchangeable cation content of the sample. Here, the sample may be shaken with an extractant solution, for example, 1 mol 1 ammonium chloride, ammonium acetate, or disodium EDTA, prior to filtration and analysis. Where final solutions contain more than - 0.5% of dissolved material, the standards should also contain the major constituents, even where no chemical interference is expected, in order to match the viscosity and surface tension and avoid matrix effects. [Pg.180]

Aminobiphenyl, 4-Aminocarb Aminopyridine, 4-Amiton Amitrole Ammonia Ammonia solutions Ammonium acetate Ammonium benzoate Ammonium bicarbonate Ammonium bisulphite Ammonium carbamate Ammonium carbonate Ammonium chlorate Ammonium chloride Ammonium chromate Ammonium citrate Ammonium dichromate Ammonium fluoride Ammonium hydrogen fluoride Ammonium hydrogen sulfate Ammonium hydroxide Ammonium nitrate Ammonium nitrate fertihzers Ammonium oxalate Ammonium phosphates Ammonium picrate Ammonium sulfamate Ammonium sulfate Ammonium sulfide Ammonium sulfite Ammonium tartrate Amyl acetate... [Pg.978]

Aliquat 336, a quaternary ammonium salt, has been used as a phase transfer catalyst for a solid-liquid interface. A comparison of its catalytic ability with that of 18-crown-6-ether and tetramethylethylenediamine shows that the quaternary ammonium salt is equivalent and sometimes superior in catalysing anion displacement reactions of acetate, fluoride and adeninyl anions. ... [Pg.415]

Ammonia Water Amfonioformaldehyde Ammonium Acetate Ammonium Acid Fluoride Ammonium Amidosulfonate Ammonium Sulfamate... [Pg.128]

ALUMINUM ALUM ALUMINUM CHLORIDE ALUMINUM FLUORIDE ALUMINUM HYDROXIDE ALUMINUM OXYCHLORIDE ALUMINUM NITRATE ALUMINUM SULFATE AMMONIA (GAS-DRY) AMMONIUM ACETATE AMMONIUM ALUM AMMONIUM BIFLUORIDE AMMONIUM CARBONATE AMMONIUM CHLORIDE AMMONIUM HYDROXIDE AMMONIUM HYDROXIDE, 10% AMMONIUM HYDROXIDE, 28% AMMONIUM METAPHOSPHATE AMMONIUM NITRATE AMMONIUM PERSULFATE AMMONIUM PHOSPHATE AMMONIUM SULFATE AMMONIUM SULFIDE AMMONIUM THIOCYANATE ANTHRAOUINONESULFONIC ACID... [Pg.154]

Aluminium potassium sulfate dodecahydrate Aluminium sulfate hydrate <30% aq. sol n Ammonium acetate sat d aq. sol n Ammonium bicarbonate Ammonium carbonate sat d aq sol n Ammonium chloride sat d aq. sol n Ammonium fluoride 30-70% aq. sol n Ammonium hydrogen fluoride Ammonium nitrate Arsenic trichloride Cadmium oxide solid Calcium chloride 30-70% sat d aq. sol n Cobalt sulfate heptahydrate... [Pg.189]