cas number: 900 3-0youju chemical – polyacrylamide supplier/acrylamide

cas number: 900 3-0youju chemical – polyacrylamide supplier/acrylamide
Tags: , , , , , , ,
  • What is CAS number 9003-05-8?
  • Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 9003-05-8, Whether you call itPolyacrylamide or 2-Propenamide Homopolymer you can be assured the products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.
  • What is a CAS number?
  • The CAS number is the substance numerical identifier assigned by the Chemical Abstracts Service, a division of the American Chemical Society, to substances registered in the CAS registry database. A substance identified primarily by an EC or list number may be linked with more than one CAS number, or with CAS numbers that have been deleted.
  • Is polyacrylamide toxic to humans?
  • Polyacrylamide itself is non-toxic. However, if it contains polymerized monomers (a double bond), it would be toxic to humans. For this reason, upon the completion of its preparation, a certain amount of sodium bicarbonate should be added to remove residual monomers. The above information is edited by the chemicalbook of Dai Xiongfeng.
  • Is polyacrylamide soluble in water?
  • Polyacrylamide is soluble in water. It is insoluble in benzene, toluene, xylene, gasoline, kerosene, and diesel fuel. However, it can react with alkaline and undergo partial hydrolysis, and in strongly acidic conditions (pH≤2.5), it undergoes imidization, which reduces its solubility in water.