سدیم بروماید 106363 مرک

سدیم بروماید 106363 مرک Sodium bromide 106363 merck Sodium bromide 99.995 Suprapur(r). اطلاعات محصول شماره CAS 7647-15-6 شماره EC 231-599-9 فرمول هیل BrNa فرمول شیمیایی NaBr جرم مولی 102.89 گرم در مول کد HS 2827 51 00 Description Catalogue Number 106363 Synonyms Bromo sodium Product Information CAS number 7647-15-6 EC number 231-599-9 Hill Formula BrNa Chemical formula NaBr Molar Mass 102.89g/mol HS Code 2827 51 00 Applications Application Sodium bromide 99.995 Suprapur(r). CAS No. 7647-15-6, EC Number 231-599-9. Physicochemical Information Density 3.2g/cm3 (25C) pH value 5.74 (430g/l, H₂O, 22.5C) Vapor pressure 1.3hPa (806C) Bulk density 1750kg/m3 Solubility 946g/l Toxicological Information LD 50 oral LD50 Rat 3500 mg/kg LD 50 dermal LD50 Rabbit > 2000 mg/kg Safety Information according to GHS RTECS VZ3150000 Storage class 10 - 13 Other liquids and solids WGK WGK 1 slightly water endangering Disposal 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). Storage and Shipping Information Storage Store at +5C to +30C. Specifications Purity (metallic) 99.995% Assay (argentometric) 99.0% Phosphate (PO₄) (as P) 10ppm Sulphate (SO₄) (as S) 20ppm Al (Aluminium) 0.05ppm Ba (Barium) 5.0ppm Ca (Calcium) 0.10ppm Cd (Cadmium) 0.010ppm Ce (Cerium) 0.010ppm Co (Cobalt) 0.010ppm Cr (Chromium) 0.010ppm Cs (Cesium) 5ppm Cu (Copper) 0.050ppm Eu (Europium) 0.010ppm Fe (Iron) 0.05ppm K (Potassium) 10ppm La (Lanthanum) 0.010ppm Li (Lithium) 0.1ppm Mg (Magnesium) 0.05ppm Mn (Manganese) 0.050ppm Ni (Nickel) 0.05ppm Pb (Lead) 0.05ppm Rb (Rubidium) 5ppm Sc (Scandium) 0.010ppm Sm (Samarium) 0.010ppm Sr (Strontium) 0.05ppm Tl (Thallium) 0.05ppm Y (Yttrium) 0.010ppm Yb (Ytterbium) 0.010ppm Zn (Zinc) 0.05ppm