What is refined naphthalene?Refined naphthalene is the name of high purity naphthalene.Naphthalene is a colorless (or white) shiny flake crystal known as Albocarbon, Naftalen, Camphor tar, Dezodorator, Moth balls, Moth flakes. Naphthalene is insoluble in water, sublimates easily, evaporates with wat

What is sodium thiosulfate?Sodium thiosulfate is used in gold mining, water treatment, analytical chemistry, the development of silver-based photographic film and prints, and medicine. The medical uses of sodium thiosulfate include treatment of cyanide poisoning and pityriasis. It is on the World Health Organization's List of Essential Medicines.

Sodium bicarbonate Sodium bicarbonate, a common name for sodium bicarbonate, is a white fine crystal. Its solubility in water is less than that of sodium carbonate. Sodium bicarbonate is weak alkaline when it dissolves in water.Sodium bicarbonate is widely used. l It can be directly used as raw mate

What is Ammonium Persulfate?Pyromellitic Dianhydride (PMDA) is a white powder, soluble in some organic solvents; hydrolyzes to the acid when exposed to moisture. Pyromellitic Dianhydride (PMDA) is an acidic anhydride that can be used as a repair agent and as a chain extender in the formation of poly

What is Trimellitic Anhydride? What are the Uses of Trimellitic Anhydride? Trimellitic anhydride, or 1,2,4-Benzenetricarboxylic anhydride, is a white, flaky substance. Trimellitic anhydride is mainly used as curing agent of epoxy resin, and can also be used in the production of plasticizer, coating, insulating paint, surfactant and so on.

What is Triacetin?Triacetin is an organic compound, the molecular formula of C9H14O6. It is a colorless, odorless oily liquid, miscible with ethanol, ether, chloroform and benzene, and slightly soluble in water and carbon disulfide. Triacetin is environment-friendly plasticizer not containing phthal

What Is Methylene Chloride

What is

What is sodium persulfate? Sodium Persulfate, also known as sodium peroxydisulfate is a white crystal or crystalline powder, odorless, tasteless. Formula is Na2S2O8, relative molecular mass is 238.13. Gradual decomposition at room temperature, heating or rapidly decompose in ethanol, decomposition t