Lab Chemical-60

Bismuth is a chemical element with the symbol Bi and atomic number 83. The free element is 86% as dense as lead. It is a brittle metal with a silvery-white color when freshly produced, but surface oxidation can give it an iridescent tinge in numerous colours.

Benzanilide is the organic compound with the formula C6H5C(O)NHC6H5. It is a white solid. Commercially available, it may be prepared by treating benzoic acid with aniline.

Benzanilide synthesis through amide bond formation was effectively carried out by palladium-doped clay catalyst using microwave irradiation under solvent-free conditions. Products were obtained with excellent yield in very short reaction time and only a small amount of the catalyst was used.

Benzoyl peroxide is widely utilized as a radical initiator to induce polymerizations. It finds applications for acne treatment, for bleaching flour, hair and teeth and for cross-linking polyester resins. It also has major applications in antiseptic and bleaching properties. It serves as a catalyst for polyester thermoset resins and as a hardener to start the polymerization process.

Incompatible with strong oxidizer, reducing agents, acids, bases, alcohols and metals.

Barium Chloride Dihydrate is used in waste water treatment, the production of PVC stabilizers, oil lubricants, barium chromate and barium fluoride. As an inexpensive, soluble salt of barium, Barium Chloride finds wide application in the laboratory. It is commonly used as a test for sulfate ion.

Barium carbonate is the inorganic compound.Barium carbonate's formula BaCO3. Like most alkaline earth metal carbonates, it is a white salt that is poorly soluble in water. It occurs as the mineral known as witherite. In a commercial sense, it is one of the most important barium compounds.

Barium may cause constipation or impacted stool after the swallowing test if it isn't completely cleared from your body. You can manage constipation by drinking plenty of fluids and eating foods high in fiber to help the rest of the barium leave your body.

It is used as a source of zirconium for other salts, as an analytical standard, or as a preservative. Zirconium nitrate and nitronium pentanitratozirconate can be used as chemical vapour deposition precursors as they are volatile, and decompose above 100 °C to form zirconia.

Related compounds: Zirconyl nitrate, hafnium ...

Chemical formula: Zr(NO3)4

Zirconium oxide finds use in ceramic stains for coloured glazed tiles, high temperature refractory materials and in glass polishing. It is also used in alkali resistant glasses, electrochemical industries, corrosion resistant materials and as opacifier.

Zirconium Carbonate is used as an intermediate for the manufacture of zirconium compounds. It is used in manufacturing paint drier auxiliaries, pigments, various catalysts and paper sizings. Generally, Zirconium compounds are used in TiO2 pigment coating and leather tanning.

Zinc sulfate is used to supply zinc in animal feeds, fertilizers, and agricultural sprays. It is used as in electrolytes for zinc plating, as a mordant in dyeing, as a preservative for skins. In leather and in medicine as an astringent and emetic. Zinc Sulphate Heptahydrate is also used as laboratory reagent.

Zirconium dioxide or zirconia is one of the most widely used ceramic oxides. Its applications range from use in abrasive products, dental bridges and crowns, additive in paints and lacquers, in fuel cell membranes and in joint implants.

The substance may be toxic to upper respiratory tract. Repeated or prolonged exposure to the substance can produce target organs damage.

ZIRCONIUM DIOXIDE Supplier Oman Muscat Barka Salalah Sohar Ruwi Mutrah Nizwa Al Hamra Manah