1. GENERAL PROPERTIES Product Name: Tin Appearance: white glossy soft metal Molecular Formula: Sn Molecular Weight: 118.70 CAS No.: 7440-31-5 EINECS No.: 231-141-8 Density: 7.3 g/mL Melting Point: 231.9°C Boiling Point: 2270°C Solubility: Insoluble in water, soluble in dilute hydrochloric acid, sulfuric acid, nitric acid. 2....

1. MATERIAL OVERVIEW Appearance: Hard and brittle, a silvery ash luster in trapezium-like bars.Melt germanium ingots cross-section is shaped as a trapezium. Characteristics: Lustrous, hard, grayish-white solid metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a 'p-type'...

1. MATERIAL OVERVIEW Appearance: Hard and brittle, a silvery ash luster in trapezium-like bars.Melt germanium ingots cross-section is shaped as a trapezium. Characteristics: Lustrous, hard, grayish-white solid metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a 'p-type'...

1. MATERIAL OVERVIEW Characteristics: Organic Germanium is white powder, tasteless, not soluble in ethanol, ethyl ether, soluble in alkali; its maximum solubility in water is 10.8g/L,PH of saturated aqueous solution=2.5~2.6; chemical name: carboxylethyl germanium sesquioxide; molecular formula:(CH2CH2COOHGe)2O3. Applications: Water...

1. MATERIAL OVERVIEW Characteristics: Germanium dioxide is a stable, white powder that is most commonly extracted from sphalerite zinc ores and lignite coal fly ash. Germanium concentrates can be treated via a chlorine distillation method that produces germanium tetrachloride (GeCl4). This can then be hydrolyzed to GeO2. This form of germanium...

1. MATERIAL OVERVIEW Appearance: Hard and brittle, a silvery ash luster in trapezium-like bars.Melt germanium ingots cross-section is shaped as a trapezium. Characteristics: Lustrous, hard, grayish-white solid metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a 'p-type'...