Its hygroscopic nature means that it readily dissolves when on contact with the soil in humid conditions or a night dew. Calcium nitrate soln (0.5, 0.25 M), alone or in combination with sucrose, were toxic to stem and flower (carnation) tissue prior to freezing. ... Calcium nitrate (anhydrous) 144 158 Solubility of chemicals in water. MFCD00149604. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. On the other side, the solubility of this compound at the same temperature in methanol corresponds to 158 gms per 100 gms of methanol. What is Soluble and Insoluble ? For example, according to the data in the table above, the solubility of Potassium Nitrate in 20oC is 209 g/l and the fertilizer contains 38% Potassium. Benefits Hortipray® Calcium Nitrate dissolves rapidly, providing plants with a supply of the nitrogen in the nitrate form and calcium they need during most stages of growth. Properties Chemical. These three nitrates generally occur as efflorescences caused by the oxidation of nitrogenous matter in the presence of the alkalis and alkaline earths. The common ion effect is a decrease in the solubility of an ionic compound as a result of the addition of a common ion. Structure, properties, spectra, suppliers and links for: Calcium nitrate, 10124-37-5. Calcium Nitrate is sold as fertilizer in most hydroponic shops and agriculture suppliers in different bag sizes. 4H 2 O . - T.1, Kn.1. More information about Calcium nitrate (Ca(NO3)2). Water solubility (20ºC) 1200 g/L Chemical formula: Liquid Ca(NO 3) 2 •4(H 2 O) Nutrient Content: 8 to 9% N, 11 to 12% Ca, <1% NH 4 pH: 5 to 7 Density (20ºC): 1.47 to 1.48 kg/L, 12.2 to 12.3 lb/gal Granular form of calcium nitrate Liquid form of calcium nitrate Calcium nitrate Names Other names Kalksalpeter, nitrocalcite, Norwegian saltpeter, lime nitrate. The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Under standard conditions the tetrahydrate of calcium nitrate Nitrocalcite is the stable phase. – P. 303-309 • Rabinovich V.A., Havin Z.Ya. Its solubility diagram revealed crystallization fields: ice, tetra-, tri- and dihydrous calcium nitrate, acetic acid, monoethanolammonium acetate and, as a new phase, the compound Ca (NO 3 ) 2 ∙ … Answer: Ca (NO3)2 ( Calcium nitrate ) is Soluble in water. Solubility: soluble in ammonia almost insoluble in nitric acid: Solubility in ethanol: 51.4 g/100 g (20 °C) 62.9 g/100 g (40 °C) Solubility in methanol: 134 g/100 g (10 °C) 144 g/100 g (40 °C) 158 g/100 g (60 °C) Solubility in acetone: 16.8 g/kg (20 °C) Acidity (pK a) 6.0 À¡½E¹ÝÂÔã‡à™Áø(Àöà#‚Æ%Ø؇MéGL€÷}SŽßJڋé\ߌŸ0^V@sÓ/8Sà5Ж¦ ™tÂõÐ3Äåõi ¸Lð¬-íð‚‹‚Ið*óèKÉô2łþìàÞp­mÚ±4Üû\S”Mçv"ðú±m)ZŒáÅÖ`j°UUä–r“´\”¾"4tõ{ú±õ„ô¸¨ÒK$Åø. Identifiers CAS Number. – P. 71. The temperature dependence of the solubility is shown in the solubility diagram, where in parts the solubility … а 109.26g of calcium nitrate tetrahydrate. Table Graph. Calcium nitrate. PubChem Substance ID 329752445. 120. Even the tetrahydrate of this compound is highly soluble in water, with a solubility of 1290 grams per … Adding calcium ion to a saturated solution of calcium sulfate causes additional CaSO4 to precipitate from the solution, lowering its solubility. The solubility of calcium nitrate in ethanol at 40℃ can be given as 62.9 gms per 100 gms of ethanol. - L.: Himiya, 1976. Most often, the solvent is a liquid, which can be a pure substance or a mixture. The substances are listed in alphabetical order. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. calcium;dinitrate;tetrahydrate. – P. 120 • Spravochnik po rastvorimosti. Sigma-Aldrich offers a number of Calcium nitrate tetrahydrate products. Calcium Nitrate 15 O Hortipray® Calcium Nitrate is a highly soluble calcium-based fertiliser, consisting of tightly compacted crystals. YaraLiva TROPICOTE is a high quality calcium nitrate product for field application. In comparison, anhydrous calcium nitrate has a solubility of 121 g/100 g at 20°C. Haifa Cal products contain nitrogen in the form of nitrate (NO3-), which enriches plant nutrition and improves the efficiency of calcium uptake. In reality it is not pure Calcium Nitrate but rather a Calcium-Ammonium nitrate decahydrate [NH4(NO3)*5Ca(NO3)2*10H2O], which means that it contains Calcium nitrate, ammonium nitrate and water. Temperature гр/100,00 гр water (anhydrous) (decahydrate) 25°C. MDL number MFCD00149604. Flowers pretreated with 0.125 M calcium nitrate appeared translucent or water-soaked after 5 days at -4 °C. calcium nitrate,tetrahydrate CAS No 13477-34-4 45 This product or mixture does not contain a toxic chemical or chemicals in excess of the applicable de minimis concentration as specified in 40 CFR §372.38(a) subject to the reporting requirements of section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 NACRES NB.24 ... Solubility: soluble in ammonia almost insoluble in nitric acid: Solubility in ethanol: 51.4 g/100 g (20 °C) 62.9 g/100 g (40 °C) Solubility in water, acetone, pyridine, ammonia liquid, isobutanol, isopropyl alcohol, methanol, methyl acetate, propanol, ethanol, . YaraLiva Tropicote is a granular, free flowing material with 90% of particles 2-4mm. Calcium nitrate tetrahydrate, 98%, extra pure Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. Calcium nitrate tetrahydrate. Silver Nitrate. - T.2. Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent to form a solution of the solute in the solvent. 120 g/100g 54.545 % . With its relatively high solubility in water it is a highly soluble salt. Because of its hygroscopicity, it is unsuitable for use as an oxidizer in energetic mixtures; however, due to the insolubility of many calcium salts, the nitrate ion in calcium nitrate can easily be used to prepare other more useful nitrates as well as other calcium compounds. The solubility of calcium nitrate (Ca(NO 3) 2) is higher at 30 °C (Table 1); however, in practice its endothermic reaction is strong and only 50% of the amount expected to be dissolved at 30 °C is dissolved in 5 min, which results in a temperature drop to 2 °C. 298.15 K 77 °F 536.67 °R . Sodium Nitrate Structure. The Calcium Nitrate Fertilizer Range from Haifa. Students Also Read. The vapour pressure of water over saturated solutions of sodium sulfate, calcium bromide, ferric chloride, zinc nitrate, calcium nitrate, and lithium nitrate at temperatures from 278.15K to 323.15K. - L.-M.: Himiya, 1964. In its anhydrous form, calcium nitrate is highly soluble in water and its solubility at a temperature of 20 degrees celsius corresponds to 1212 grams per litre. Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent. Haifa Cal™ range of calcium nitrate products offers ideal source of plant-available calcium for all crops and growing methods. The solubility of anhydrous calcium nitrate is 127 g per 100 g H 2 O at 20°C. Calcium nitrate is a source of both calcium and nitrate ions in reactions. Ammonium nitrate and calcium nitrate are two chemical compounds that contain the nitrate anion, which is a polyatomic ion denoted by the chemical formula NO 3 –.Calcium nitrate contains one calcium cation (Ca 2+) and two nitrate anions.On the other hand, ammonium nitrate contains one ammonium cation (NH 4 +) and only one nitrate anion.Some important properties and … Other soluble calcium salts are calcium nitrite, calcium acetate, calcium propionate and calcium thiocyanate, but without particular use as accelerators either due to effect or price/availability. SOLUBILITY:ammonia liquid [NH3]: 62,7 (-63°), 89,2 (14°)acetone [(CH3)2CO]: 16,8 (20°)water [H2O]: 102 (0°), 114,6 (10°), 128,8 (20°), 138,1 (25°), 149,4 (30°), 189 (40°), 359 (60°), 363 (100°), 376 (150°), 413 (200°)isobutanol [(CH3)2CHCH2OH]: 33,3 (25°)isopropyl alcohol [CH3CH(OH)CH3]: 2,67 (25°)methanol [CH3OH]: 134 (10°), 144 (40°), 158 (60°)methyl acetate [CH3COOCH3]: 69,5 (18°)pyridine [C5H5N]: 5,75 (25°)propanol [(CH3)2CHOH]: 57,5 (25°)ethanol [C2H5OH]: 51,4 (20°), 62,9 (40°)PROPERTIES:colourless cubic crystalsM (molar mass): 164,090 g/molMP (melting point): 561 °CТDT (decomposing temperature): 561 °CD (density): 2,36 (20°, g/cm3, s.)ΔHmelt (molar enthalpy of melting): 21,3 kJ/molΔH°298 (Standard molar enthalpy of reaction at 298 К): -937,2 (s) kJ/molΔG°298 (standard molar Gibbs energy of reaction at 298 К): -742 (s) kJ/molS°298 (standard molar entropy at 298 К): 193,3 (s) J/(mol•К)C°p (standard molar heat capacity): 149,33 (s) J/(mol•К)LITERARY REFERENCES: • Vrednye veschestva v promyshlennosti: Spravochnik dlya himikov, inzhenerov i vrachey. The solubility of calcium carbonate was also measured at pH 7.5, 6.0 and 4.5 with two CO(2) environments (0.3 and 152 mmHg) above the solution. and 7.41g of ammonium nitrate is required. Nitrate nitrogen (as N) 14.4 Ammoniacal nitrogen (as N) 1.1 Calcium (as CaO) 26.5 (Ca:19.0) Appearance: White prill Solubility in water: Fully and rapidly soluble For use as a calcium source in hydroponics and fertigation systems Calcium nitrate High quality professional grade hydroponics fertilizer TECHNICAL INFORMATION Some common sources of Ca fertilizer are not soluble, therefore are not taken up by the plants. The precipitation profile of CaCO(3) was calculated using in-vivo data for bicarbonate and pH from literature and equilibrium calculations. As pH increased, the solubility of each calcium salt increased. - 7-e izd., T.3. Calcium nitrate is obtained by treating limestone with weak nitric acid; it is also formed during the absorption of nitrogen oxide by milk of lime. Dissolve compounds in hot water apart and then mix solutions into one container with intense stirring. The effectiveness of calcium lies in its solubility. ... Solubility. Molecular Weight 236.15 . Calcium nitrate alone offered no protection at -4 °C. - M.-L.: IAN SSSR, 1961. Our Calcium Nitrate Fertilizer is a water-soluble formulation that can be used with our EZ-FLO Injector in conjunction with a drip irrigation system. View information & documentation regarding Calcium nitrate tetrahydrate, including CAS, MSDS & more. – P. 248 • Spravochnik himika. Other articles where Calcium nitrate is discussed: saltpetre: …lime saltpetre, wall saltpetre, or calcium nitrate, Ca(NO3)2. YaraLiva Calcium Nitrate provides readily available calcium for optimal plant uptake. Question: Is Ca (NO3)2 ( Calcium nitrate ) Soluble or Insoluble in water ? The Journal of Chemical Thermodynamics 2002 , 34 (10) , 1621-1637. If you attempt to dissolve 300 g/l in the fertilizer stock tank, you will not get 114 g/l of Potassium (38% of 300g), but only 80g.

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