The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Willkommen auf der Website der ECHA! Particle size distribution (Granulometry), Solubility in organic solvents / fat solubility, Stability in organic solvents and identity of relevant degradation products, Storage stability and reactivity towards container material, Biodegradation in water and sediment: simulation tests, Additional information on environmental fate and behaviour, Short-term toxicity to aquatic invertebrates, Long-term toxicity to aquatic invertebrates, Toxicity to aquatic algae and cyanobacteria, Toxicity to aquatic plants other than algae, Endocrine disrupter testing in aquatic vertebrates – in vivo, Toxicity to soil macroorganisms except arthropods, Endocrine disrupter mammalian screening – in vivo (level 3), Direct observations: clinical cases, poisoning incidents and other, Exposure related observations in humans: other data, Additional physico-chemical properties of nanomaterials, Toxicokinetics, metabolism and distribution. Spravochnik po analiticheskoy himii. Sodium iodate comprises 15 to 50 mg per kilogram of applicable salt. At room temperature, its solubility in water increases to 1842 grams per litre. These are used as food preservatives, in food preparations, as a cleansing agent, for medical purposes, etc. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. - pod red. New Window. Sodium iodide is highly soluble in water. Sodium iodate is also used as a dough conditioner to strengthen the dough. (surface tension): 83 (760°) mN/mP (vapor pressure): 0,1 (597°), 1 (768°), 10 (903°), 100 (1083°) Mmhg or TorrLITERARY REFERENCES: • Himicheskiy enciklopedicheskiy slovar'. – P. 93 • Rabinovich V.A., Havin Z.Ya. – P. 84. Both of these are ionic compounds. 1800g in a liter water, indicating NaI is very soluble in water. schließen Weitere Informationen über unsere Verwendung von Cookies. SOLUBILITY:2-butanone [C4H8O]: 22,8 (-10°), 15 (20°), 8,9 (50°)amyl alcohol [C5H11OH]: 16,3 (25°)ammonia liquid [NH3]: 131,9 (0°), 146,3 (25°)acetamid [CH3CONH2]: 5,62 (78°)acetone [(CH3)2CO]: 30 (20°), 21,8 (80°)water [H2O]: 159,7 (0°), 179,3 (20°), 184 (25°), 190 (30°), 205 (40°), 227 (50°), 257 (60°), 296 (80°), 302 (100°), 310 (120°), 320 (140°)hydrazine [N2H4]: 61 (20°)glycerol [HOCH2CH(OH)CH2OH]: highly solublesulfur dioxide [SO2]: 15 (0°)methanol [CH3OH]: 65 (10°), 72,7 (20°), 78 (25°), 80,7 (40°), 79,4 (60°)pyridine [C5H5N]: solublepropanol [(CH3)2CHOH]: 28,22 (25°)ethanol [C2H5OH]: 46 (20°), 43,3 (25°)ethylenediamine [H2NCH2CH2NH2]: 34,6 (25°)PROPERTIES:colourless cubic crystalsM (molar mass): 149,890 g/molMP (melting point): 662 °CMB (boiling point): 1304 °CD (density): 3,665 (4°, g/cm3, s.)η (dynamic viscosity): 1,45 (677°), 1,18 (747°), 0,96 (827°) mPa∙sΔHmelt (molar enthalpy of melting): 22 kJ/molΔHboil (molar enthalpy of boiling): 160 kJ/molΔH°298 (Standard molar enthalpy of reaction at 298 К): -77 (g) kJ/molΔG°298 (standard molar Gibbs energy of reaction at 298 К): -284,6 (s) kJ/molS°298 (standard molar entropy at 298 К): 248,87 (g) J/(mol•К)C°p (standard molar heat capacity): 36,64 (g) J/(mol•К)Surf. 1800g in a liter water, indicating NaI is very soluble in water. The data come from different handbooks, which are widely used and reliable sources for physico-chemical properties. - M.: Himiya, 1971. The solubility of a substance fundamentally depends on the physical and chemical properties of the solute and solvent … Finally, at a temperature of 100 degrees celsius, the solubility of sodium iodide in water is 3020 grams per litre. SOLUBILITY: 2-butanone [C 4 H 8 O]: 22,8 (-10°), 15 (20°), 8,9 (50°) amyl alcohol [C 5 H 11 OH]: 16,3 (25°) ammonia liquid [NH 3]: 131,9 (0°), 146,3 (25°) acetamid [CH 3 CONH 2]: 5,62 (78°) acetone [(CH 3) 2 CO]: 30 (20°), 21,8 (80°) water [H 2 O]: 159,7 (0°), 179,3 (20°), 184 (25°), 190 (30°), 205 (40°), 227 (50°), 257 (60°), 296 (80°), 302 (100°), 310 (120°), 320 (140°) hydrazine [N 2 H 4]: 61 (20°) glycerol [HOCH 2 … schließen Diese Nachricht nicht mehr anzeigen. Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. Safety The chemical formula of sodium iodide is NaI. Sodium iodide, as well as potassium iodide, is commonly used to treat and prevent iodine deficiency. – P. 1262-1269 • Belikov V.G. 1. Comment on the solubility of sodium iodide in water. Unsere Website wird von Internet Explorer 7 (und älteren Versionen) nicht uneingeschränkt unterstützt. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). Display Name: Sodium iodide EC Number: 231-679-3 EC Name: Sodium iodide CAS Number: 7681-82-5 Molecular formula: INa IUPAC Name: sodium iodide Their solubility would depend on two factors. Solubility pH Value Special Grade Physical Form. In the uses section, Afterglow (gamma ray burst) is listed as one of the parameters of the sodium iodide crystal. The solubility is reported as 184g/100mL water at 25 degree C, which is ca. The solubility is reported as 184g/100mL water at 25 degree C, which is ca. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. Show More. Sodium iodide is a water soluble iodide salt. Application Sodium iodide was used as a component in the preparation of Mayer’s hematoxylin stain solution. It is a less toxic compound than iodine and can be stored and handled easily. The other compounds which are used in iodised table salt are potassium iodate, potassium iodide, and sodium iodide. 1800g in a liter water, indicating NaI is very soluble in water. In order to make iodized salt, people add inorganic iodine sources like potassium iodate, potassium iodide, sodium iodate or sodium iodide, to refined sodium chloride.
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