Ferrous sulfate monohydrate

Dried ferrous sulfate. See Ferrous sulfate monohydrate... 

Ferric pyrophosphate Ferric sodium pyrophosphate Ferrous fumarate Ferrous gluconate Ferrous gluconate dihydrate Ferrous lactate Ferrous sulfate anhydrous Ferrous sulfate heptahydrate Ferrous sulfate monohydrate Fumaric acid D-Gluconic acid Glucose L-Glutamic acid hydrochloride L-Glutamine Glycine Histidine hydrochloride monohydrate L-Histidine Inositol Iron Iron ammonium citrate... 

Calcium phosphate monobasic anhydrous Choline bitartrate Cobalt diacetate Sodium phosphate dibasic dihydrate mineral supplement, animal feed Calcium phosphate dibasic Ferrous sulfate monohydrate... 

Cyanocobalamin Ferrous gluconate Ferrous gluconate dihydrate Ferrous sulfate monohydrate Manganese chloride (ous), anhydrous... 

Ferrous sulfate anhydrous Ferrous sulfate monohydrate Formaldehyde (3-Glycidoxypropyl) methyidiethoxy silane ... 

Ferrous sulfate monohydrate F6203 Ferric oxide Iron oxide red F6203 H2O... 

The ferrous sulfate that is formed in the above reaction is either monohydrate or heptahydrate (FeS04 7H20). 

Determination of Azide as NaNt. Pipette a 25 ml portion of the sample into a 500 ml Erin flask and dil with w to 150-200 ml. Titrate with 40% sulfuric acid to just fo the phpht end-point, not overrunning it. Add N/10 ceric sulfate soln in 5 ml portions until the soln becomes deep yel, indicating an excess of ceric sulfate. Record the exact amt used. Add 10 ml of 40% sulfuric acid and 2 drops of o-phenanthroline indicator (prepd by dissolving 14.85 g of o-phenanthroline monohydrate, CiaHsNa HaO in 1 1 of 0.025 M freshly prepd ferrous sulfate... 

In subsequent experiments, using other crystal systems, such as ferrous sulfate and sodium hydrogen phosphate, it was similarly observed that the first crystallization product to form was the one most closely resembling the structure of the solvent (Nyvlt, 1995). For the case of citric acid, this is the monohydrate, which more closely resembles the aqueous structure. As the temperature of the solution is increased, the structure of the solvent, as well as the solubility of the crystal, changes, resulting in a more thermodynamically stable anhydrous product. This conversion between the kinetic and thermodynamic product occurs at a critical transition temperature, below which the structure of the solution favors the formation of the hydrated product. As the transition temperature is surpassed, the anhydrous product becomes favored. 

Salt Solution Dissolve 20 g of magnesium sulfate hepta-hydrate, 1 g of sodium chloride, 1 g of ferrous sulfate heptahy-drate, and 1 g of manganese sulfate monohydrate in water, dilute with water to 1 L, add 10 drops of hydrochloric acid, and mix. 

After prior dehydration to the monohydrate, ferrous sulfate heptahydrate is oxidatively roasted at temperatures above 650°C, producing clear red-colored a-Fe203 pigments (copperas reds) ... 

Ferrous sulfate (7H2O, green vitriol) [7782-63-0] M 278.0, m 60 (dec). Crystallise the sulfate from 0.4M H2SO4, or precipitate it from an aqueous solution with EtOH. It is efflorescent in dry air, and is converted to the tetrahydrate at 57°, then to the monohydrate at 65° (or by heating the heptahydrate in a vacuum at 140°). It forms a brown-black complex, FeSO4.NO, with nitric oxide and is used in a qualitative test for nitrates ( brown ring test). 

Caswell No. 460 CCRIS 7331 ERA Pesticide Chemical Code 050502 Ferrous sulfate, heptahydrate Fesofbr Fesotyme Haemofort Iron protosulfate Iron sulfate heptahydrate lron(2- ) sulfate heptahydrate Iron(ll) sulfate heptahydrate Iron vitriol Ironate Irosul Melanterite mineral Presfersul Sal Martis Salt of steel Shoemaker s Black Siderotil mineral Sulfuric acid, iron(2+) salt (1 1), heptahydrate Szomolnikite mineral Tauriscite mineral. As a chemical intermediate, in electroplating, as a pesticide and medicinally as a hematinic. Registered by EPA as a herbicide (cancelled). Blue-green monoclinic crystals d n 1.897 loses H2O to form the tetrahydrate at 56.6", and the monohydrate at 65" soluble in H2O, insoluble in EtOH LDso (mus iv) n 65 mg/kg, (mus orl) = 1520 mg/kg. Generic Sigma-Aldrich Co. 

Phenanthroline ferrous ion indicator. Dissolve 1.485 g of 1,10-phenanthroline monohydrate in 100 mb of 0.025 M ferrous sulfate solution. 

To a stirred mixture of 1.716 g 3-deoxy-L-hexonolactone, 34 mL water, 442 mg calcium hydroxide, 272 mg barium acetate monohydrate, and 170 mg hydrous ferrous sulfate was added 2 mL 30% H2O2, and an additional 2 mL 30% H2O2 was added after 45 min of... 

Calcium cyanamide Calcium phosphate dibasic Calcium phosphate monobasic anhydrous Calcium phosphate monobasic monohydrate Calcium phosphate tribasic Calcium phosphite Cottonseed meal Dicyandiamide Dolomite Feldspar Ferric phosphate Ferrous sulfate anhydrous Ferrous sulfate heptahydrate Formaldehyde Kelp... 

Vitamin K Wheat (Triticum vulgare) germ Zinc gluconate Zinc methionine sulfate Zinc oxide Zinc stearate Zinc sulfate Zinc sulfate heptahydrate nutrient, gelatin capsules Retinyi paimitate nutrient, geriatric food Lactose monohydrate nutrient, hair care Sodium pantothenate nutrient, health food Lactose monohydrate Octacosanol nutrient, horticulture Magnesium sulfate heptahydrate nutrient, infant formulas Ferric pyrophosphate Ferrous fumarate Ferrous lactate Ferrous sulfate heptahydrate Inositol... 

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