Sulphur powder by Research Lab Fine Chem Industries is a high grade reagent. Sulphur is an abundant, multivalent, and non-metallic chemical element. The reagent is a bright yellow crystalline solid at room temperature. As an essential element for all life, it is almost always present in the form of organosulfur compounds or metal sulphides. Sulfur burns with a blue flame while forming sulfur dioxide, which releases a suffocating and irritating odour. CAS No.: 7704-34-9 Quantity Provided: 5 kg per bottle Atomic formula: S Molecular weight: 32.06 Assay: Minimum 98 %Sulphur has a variety of applications in chemical and biological sectors. It finds applications in the organic synthesis of various derivative compounds. Most of the sulphur is used to produce sulphuric acid. It is additionally used to manufacture cellophane and rayon, by its reaction with methane to give carbon disulfide, which is the precursor. Sulphur is largely used in agriculture as a component of various fertilizers. Organosulphur compounds are employed in pharmaceuticals, dyestuffs, and agrochemicals. Small amounts of sulfur dioxide gas addition to fermented wine produces traces of sulfurous acid and its sulphite salts in the mixture, which act as a preservative. This reagent is suitable for industrial synthesis of products and research applications.