Glyoxylic acid CAS 298-12-4, has a molecular formula of C₂H₂O₃ and a molecular weight of 74.04. Its aqueous solution is a colorless transparent liquid, slightly soluble in ethanol, ether and benzen...
What Is Polyvinylpyrrolidone (PVP)?
Polyvinylpyrrolidone, abbreviated as PVP. It is used as an adjuvant, additive, and excipient in multiple fields such as medicine, textile, chemical, beverage, an...
Hyaluronic acid is a large molecular polysaccharide extracted from bovine vitreous humor by Columbia University ophthalmology professors Meyer and Palmer in 1934. Its aqueous solution is transparen...
In the past, due to the backward medical knowledge and limited conditions, people had little awareness of tooth protection, and many people did not understand why teeth should be protected. Teeth a...
Polyglyceryl-4 Laurate is a commonly used cosmetic ingredient, with a CAS 75798-42-4 and an English name of Polyglycerol-4 laurate. Polyglyceryl-4 Laurate is produced through polymerization and est...
Sodium hyaluronate CAS 9067-32-7, also commonly known as sodium hyaluronate, is a high molecular mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid. It has strong hydrophilicity...
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