Li Lithium ( LI6.94) 3 Li Characters Lithium is a soft, silver-white metal with symbol Li and atomic number 3. It belongs to the alkali metal group of chemical elements. Under standard conditions it is the lightest metal and the least dense solid element. Like all alkali metals, lithium is highly reactive and flammable. For this reason, it is typically stored in mineral oil. When cut open, lithium exhibits a metallic luster, but contact with moist air corrodes the surface quickly to a dull silvery gray, then black tarnish. Because of its high reactivity, lithium never occurs freely in nature, and instead, only appears in compounds, which are usually ionic. Lithium occurs in a number of pegmatitic minerals, but due to its solubility as an ion is present in ocean water and is commonly obtained from brines and clays. On a commercial scale, lithium is isolated electrolytically from a mixture of lithium chloride and potassium chloride. 2 ( Aladdin® ) Inorganic compounds www.aladdin-e.com period 2 • Lithium Item货号 No. 品名 Product Name 规格 Specification CASCAS 包装Pkg. Li B102576 bistrifluoromethanesulfonimidate 99% 90076-65-6 10g 25g, 50g L106886 Lithium 99.9% 7439-93-2 100g, 1Kg 250g, 25g L106890 Lithium battery grade,99.9% metals basis 7439-93-2 100g 25g, 500g L106891 Lithium high sodium，98.5% 7439-93-2 10g 250g ,50g L106887 Lithium ,high-purity rod,99.9% metals basis 7439-93-2 100g 500g L106889 Lithium ,low sodium low sodium 7439-93-2 10g 250g50g L105191 Lithium acetate dihydrate 99.9% metals basis 6108-17-4 100g 500g L105192 Lithium acetate dihydrate 99.99% metals basis 6108-17-4 100g 500g L118609 Lithium acetate dihydrate 6108-17-4 25g 5g L105189 Lithium acetate dihydrate 99% 6108-17-4 2.5kg 500g L102778 Lithium acetate 99% 546-89-4 100g 500g L102779 Lithium acetate 99.9% 546-89-4 100g 500g L118858 Lithium acetate 99.99% metals basis 546-89-4 100g 500g L112997 Lithium Aluminium Hydride 97% 16853-85-3 100g 250g L108933 Lithium bromide solution 55 wt. % in H2O 7550-35-8 1L 250ml L108931 Lithium bromide 99% 7550-35-8 100g 2.5kg,500g L108934 Lithium bromide 99.9% metals basis 7550-35-8 100g 500g L108935 Lithium bromide 99.99% metals basis 7550-35-8 100g 25g L108932 Lithium bromide 95% 7550-35-8 100g 500g L101685 Lithium carbonate 5N 554-13-2 100g 25g L101684 Lithium carbonate 99.99% metals basis 554-13-2 100g 25g, 500g L101681 Lithium carbonate ACS, ≥ 99.0% 554-13-2 100g 500g L101679 Lithium carbonate 99.5% 554-13-2 100g 500g L116329 Lithium chloride anhydrous 99.99% metals basis 7447-41-8 10g 250g, 50g 3 TM B&J400-620-6333(China)， Brand 高纯溶剂 855-568-4500(USA)， [email protected] period 2 • Lithium Li Item货号 No. 品名Product Name 规格Specification CAS Pkg.包装 L116326 Lithium chloride anhydrous 99.998% metals basis 7447-41-8 100g 25g, 5g L116328 Lithium chloride anhydrous ACS reagent, ≥ 99% 7447-41-8 100g 2.5kg,500g L116327 Lithium chloride anhydrous 99.0% 7447-41-8 500g L105187 Lithium chloride monohydrate ≥ 99.0% (calc. based on dry 16712-20-2 500g substance, AT) L118859 Lithium chloride monohydrate 99.99% metals basis 16712-20-2 100g 25g, 500g L105188 Lithium chloride monohydrate 97.0% 16712-20-2 500g L105185 Lithium chloride monohydrate 97.0% 16712-20-2 500g L105186 Lithium chloride monohydrate SP 16712-20-2 10g L110884 Lithium chromate hydrate 99 % 7789-01-7 100g 500g L104230 Lithium fluoride 99.9% metals basis 7789-24-4 100g 500g L104226 Lithium fluoride 99.99% metals basis 7789-24-4 10g 250g, 50g L104224 Lithium fluoride 99% 7789-24-4 2.5kg 250g, 500g L104227 Lithium fluoride 98.5% 7789-24-4 500g L108374 Lithium hydride 97% 7580-67-8 100g 250g, 500g L104911 Lithium hydroxide monohydrate 99.98% metals basis 1310-66-3 10g 250g, 50g L104915 Lithium hydroxide monohydrate 99.995% metals basis 1310-66-3 10g 250g, 50g L104909 Lithium hydroxide monohydrate ACS, ≥ 98.0% 1310-66-3 500g L104907 Lithium hydroxide monohydrate 1310-66-3 500g L104913 Lithium hydroxide monohydrate GR，≥ 99.0% (T) 1310-66-3 2.5kg 500g L106770 Lithium hydroxide，anhydrous 98% 1310-65-2 100g 25g, 500g L109790 Lithium iodide hydrate 99.9% 85017-80-7 100g, 25g 500g, 5g L118835 Lithium iodide hydrate 99.995% metals basis 85017-80-7 100g 25g, 5g L106780 Lithium iodide 99% 10377-51-2 100g 25g ,500g L106781 Lithium iodide 99.9% metals basis 10377-51-2 10g , 50g 250g L118485 Lithium iodide 99.99% metals basis 10377-51-2 5g 25g L118484 Lithium iodide 99.999% metals basis 10377-51-2 5g 25g L101994 Lithium metaborate ≥ 99.9% 13453-69-5 50g,1kg 250g 4 ( Aladdin® ) Inorganic compounds www.aladdin-e.com period 2 • Lithium Item货号 No. 品名 Product Name 规格 Specification CASCAS 包装Pkg. Li L101992 Lithium metaborat ≥ 99.99% 13453-69-5 25g,100g 500g L101993 Lithium metaborate ACS, 98.0-102.0% 13453-69-5 25g,100g 500g L107390 Lithium methoxide 98% 865-34-9 25g,100g 500g L107391 Lithium methoxide 99.99% metals basis 865-34-9 100g 25g L113915 Lithium niobate 99.9995%, crystals 12031-63-9 100g,500g 5g,10g L100138 Lithium nitrate 99.9% metals basis 7790-69-4 500g L118824 Lithium nitrat 99.99% metals basis 7790-69-4 100g 25g L100136 Lithium nitrate 99% 7790-69-4 500g L100137 Lithium nitrate 98% 7790-69-4 500g L107551 Lithium oxide 98% 12057-24-8 100g 25g,500g L110838 Lithium perchlorate trihydrate 99.0% 13453-78-6 100g 25g,500g L110163 Lithium perchlorate 99.9% metals basis 7791-03-9 100g 500g L110164 Lithium perchloratebasis 99.99% metals basis 7791-03-9 10g, 1kg 50g,250g L118640 Lithium perchlorate ACS, ≥ 95.0% 7791-03-9 100g 500g L118641 Lithium perchlorate 98% 7791-03-9 100g 500g L103191 Lithium phosphate monobasic 99% 13453-80-0 100g 500g L111493 Lithium phosphate monobasic 99.98% metals basis 13453-80-0 25g 100g L101307 Lithium phosphate 99% 10377-52-3 100g 500g L101309 Lithium phosphate 99.99% metals basis 10377-52-3 25g 100g L110835 Lithium sulfate monohydrate 99.99% metals basis 10102-25-7 25g 100g L110836 Lithium sulfate monohydrate ACS, 99.0% 10102-25-7 100g 500g L110837 Lithium sulfate monohydrate 99.0% 10102-25-7 100g ,500g 2.5kg L106301 Lithium tetraborate 99% 12007-60-2 100g 500g L106302 Lithium tetraborate 99.9% 12007-60-2 25g,100g 500g L106303 Lithium tetraborate 99.99% 12007-60-2 25g, 100g 500g 5 TM B&J400-620-6333(China)， Brand 高纯溶剂 855-568-4500(USA)， [email protected] period 2 • Lithium Li Item货号 No. 品名Product Name 规格Specification CAS Pkg.包装 L107397 Lithium Tetrafluoroborate 98% 14283-07-9 5g, 25g 100g, 500g L107398 Lithium Tetrafluoroborate 99.9% metals basis 14283-07-9 100g 25g, 5g L118406 Lithium Tetrafluoroborat 99.99% metals basis 14283-07-9 5g 25g L101046 Lithium trifluoromethanesulfonate 98% 33454-82-9 10g 50g 6 ( Aladdin® ) Inorganic compounds www.aladdin-e.com Be 9.01 Beryllium (4Be ) Be Characters: Beryllium is the chemical element with the symbol Be and atomic number 4. Because any beryllium synthesized in stars is short-lived, it is a relatively rare element in both the universe and in the crust of the Earth. It is a divalent element which occurs naturally only in combination with other elements in minerals. Notable gemstones which contain beryllium include beryl (aquamarine, emerald) and chrysoberyl. As a free element it is a steel-gray, strong, lightweight and brittle alkaline earth metal. Beryllium increases hardness and resistance to corrosion when alloyed to aluminium, cobalt, copper (notably beryllium copper), iron and nickel. In structural applications, high flexural rigidity, thermal stability, thermal conductivity and low density (1.85 times that of water) make beryllium a quality aerospace material for high- speed aircraft, missiles, space vehicles and communication satellites . Because of its low density and atomic mass, beryllium is relatively transparent to X-rays and other forms of ionizing radiation; therefore, it is the most common window material for X-ray equipment and in particle physics experiments .The high thermal conductivities of beryllium and beryllium oxide have led to their use in heat transport and heat sinking applications. period 2 • Beryllium Item No. Product Name Specification CAS Pkg. B115394 Beryllium Standard 99%,50 mesh 7440-41-7 100g 5g ,25g B105049 Beryllium oxide 99% 1304-56-9 5g, 25g 100g, 500g B105048 Beryllium oxide 99.95% 1304-56-9 1g 5g B106711 Beryllium sulfate tetrahydrate 99.99% metals basis 7787-56-6 25g 100g B106712 Beryllium sulfate tetrahydrate 99% 7787-56-6 25g 100g 7 TM B&J400-620-6333(China)， Brand 高纯溶剂 855-568-4500(USA)， [email protected] 22.99 Sodium (11Na ) Na Na Characters: Sodium is a chemical element with the symbol Na (from Latin: natrium) in the periodic table and atomic number 11. It is a soft, silvery-white, highly reactive metal and is a member of the alkali metals; its only stable isotope is 23Na. The free metal does not occur in nature, but instead must be prepared from its compounds; it was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Sodium is the sixth most abundant element in the Earth's crust, and exists in numerous minerals such as feldspars, sodalite and rock salt. Many salts of sodium are highly water-soluble, and their sodium has been leached by the action of water so that chloride and sodium are the most common dissolved elements by weight in the Earth's bodies of oceanic water.