The crystals are usually coupled with a photomultiplier tube, in a hermetically sealed assembly, as sodium iodide is hygroscopic. Sodium iodide can be used both as single crystals and as polycrystals for this purpose. Articles of Sodium iodide are included as well. Lett. The two enzymes possess apprecia... Bioorg. About Us | Med. Product Classification | Chemsrc provides Sodium iodide(CAS#:7681-82-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. It is used mainly as a nutritional supplement and in organic chemistry. Buying Leads | Service | Med. 22 , 1314-6, (2012). Shanghai Jizhi Biochemical Technology Co., Ltd, N,N'-bis(2-hydroxyethyl)-4,13-diaza-18-crown-6 *sodium iodide, dust mask type N95 (US);Eyeshields;Gloves. Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. Anion inhibition studies of an α-carbonic anhydrase from the living fossil Astrosclera willeyana. Inhibition studies with anions and small molecules of two novel β-carbonic anhydrases from the bacterial pathogenSalmonella entericaserovar Typhimurium. Water accelerates the oxidation process, and iodide can also produce I2 by photooxidation, therefore for maximum stability sodium iodide should be stored under dark, low temperature, low humidity conditions. Eur., BP, USP, 99-100.5% (calc. Iodized table salt contains 10 ppm iodide. Purification and inhibition studies with anions and sulfonamides of an α-carbonic anhydrase from the Antarctic seal Leptonychotes weddellii. Explain why the melting point of sodium iodide is much higher… 21 , 3591-5, (2011). Melting Point (°C) less than 0 (2) 0 - 100 (4) 201 - 300 (1) 601 - 700 (9) 701 - 800 (6) 801 - 900 (1) Feature. 2H2O; find Sigma-Aldrich-217301 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Disclaimer, Copyright © 2018 ChemSrc All Rights Reserved. Some radioactive iodide salts of sodium, including Na125I and Na131I, have radiopharmaceutical uses, such as in the treatment of thyroid cancer and hyperthyroidism or as radiolabeling tracers in imaging (see Isotopes of iodine > Radioiodines I-123, I-124, I-125, and I-131 in medicine and biology). Journals | The wavelength of maximum emission is 415 nm.[15]. I2 and I− complex to form the triiodide complex, which has a yellow color, unlike the white color of sodium iodide. A high activity α-carbonic anhydrase (CA, EC has been purified from various tissues of the Antarctic seal Leptonychotes weddellii. General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure; ... Melting point: 651 degree C. Key value for chemical safety assessment Melting / freezing point at 101 325 Pa: 651 °C Sodium iodide activated with thallium, NaI(Tl), when subjected to ionizing radiation, emits photons (i.e., scintillate) and is used in scintillation detectors, traditionally in nuclear medicine, geophysics, nuclear physics, and environmental measurements. Chemsrc provides Sodium iodide(CAS#:7681-82-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Crystals with a higher level of doping are used in X-ray detectors with high spectrometric quality. Find chemicals information Sodium iodide (NaI) at guidechem, professional and easy to use. Biologically Active Compounds | Antibody Enhanced Validation (1) Application. [11], Sodium iodide is used for conversion of alkyl chlorides into alkyl iodides. It is produced industrially as the salt formed when acidic iodides react with sodium hydroxide. Articles of Sodium iodide are included as well. This method, the Finkelstein reaction,[13] relies on the insolubility of sodium chloride in acetone to drive the reaction:[14]. Melting Point Vapor pressure Solubility pH Value Special Grade Physical Form. The new enzyme, denominated lwCA, has a catalytic activity f... Bioorg. An α-carbonic anhydrase (CA, EC isolated from the living fossil sponge Astrosclera willeyana, Astrosclerin, was investigated for its inhibition profile with simple inorganic anions, complex a... Get all suppliers and price by the below link: Home | Solution for The melting point of sodium iodide is 661 °C and the melting point of water is 0 °C. Med. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na+) and iodide anions (I−) in a crystal lattice. ... Anti-Sodium-Iodide Symporter Antibody, clone ARN1. 19 , 1847-51, (2011). [11] It is a chaotropic salt. Guidechem provides Sodium iodide (NaI) chemical database query, including CAS registy number 7681-82-5, Sodium iodide (NaI) MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Sodium iodide. Iodized table salt contains 10 ppm iodide. NaI(Tl) is the most widely used scintillation material. Chem. Two new β-carbonic anhydrases (CAs, EC from the bacterial pathogen Salmonella enterica serovar Typhimurium, stCA 1 and stCA 2, were characterized kinetically. Sodium iodide, puriss., meets analytical specification of Ph. Lett. Chem. Sodium iodide, as well as potassium iodide, is commonly used to treat and prevent iodine deficiency. MSDS/SDS Database Search | Sodium iodide, as well as potassium iodide, is commonly used to treat and prevent iodine deficiency. to the dried substance), Chem. Fine-tuning of some parameters (i.e., radiation hardness, afterglow, transparency) can be achieved by varying the conditions of the crystal growth. Bioorg. EC number: 231-679-3 | CAS number: 7681-82-5 . Show More. Except where otherwise noted, data are given for materials in their, Isotopes of iodine > Radioiodines I-123, I-124, I-125, and I-131 in medicine and biology, Ullmann's Encyclopedia of Industrial Chemistry, "Single-atom electron energy loss spectroscopy of light elements", "Darstellung organischer Jodide aus den entsprechenden Bromiden und Chloriden", Journal of the Chemical Society, Faraday Transactions 1, "Material Safety Data Sheet (MSDS) – Safety data for sodium iodide", "Sodium iodide (Oral route, Injection route, Intravenous route)",, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple CAS registry numbers, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 12 July 2020, at 20:02. Sodium iodide exhibits high solubility in some organic solvents, unlike sodium chloride or even bromide: Iodides (including sodium iodide) are detectably oxidized by atmospheric oxygen (O2) to molecular iodine (I2). Selling Leads |

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