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Acrylamide (or acrylic amide) is an organic compound with the chemical formula CH 2 =CHC (O)NH 2. It is a white odorless solid, soluble in water and several organic solvents. From the chemistry perspective, acrylamide is a vinyl-substituted primary amide (CONH 2).
Glycidamide is an organic compound with the formula H 2 NC (O)C 2 H 3 O. It is a colorless oil. Structurally, it contains adjacent amides and epoxide functional groups. It is a bioactive, potentially toxic or even carcinogenic metabolite of acrylonitrile and acrylamide. [ 2][ 3] It is a chiral molecule.
Polyacrylamide is a polyolefin. It can be viewed as polyethylene with amide substituents on alternating carbons. Unlike various nylons, polyacrylamide is not a polyamide because the amide groups are not in the polymer backbone. Owing to the presence of the amide (CONH 2) groups, alternating carbon atoms in the backbone are stereogenic ...
So, 13 years ago, when an unusual spot appeared on my wrist, I was quick to point it out to my dermatologist, who promptly told me he was unconcerned. The answer was the same when I asked about it ...
To try to treat melasma at home, Dr. Finney recommends products containing hydroquinone, kojic acid, phytic acid or tranexamic acid. Products containing niacinamide, vitamin B3, and vitamin C also ...
August 9, 2024 at 4:25 PM. (Reuters) - Humacyte said on Friday the U.S. health regulator has extended review of the company's implant that can act as a replacement for an injured or damaged blood ...
Polyacrylamide gel electrophoresis (PAGE) is a technique widely used in biochemistry, forensic chemistry, genetics, molecular biology and biotechnology to separate biological macromolecules, usually proteins or nucleic acids, according to their electrophoretic mobility. Electrophoretic mobility is a function of the length, conformation, and ...
Poly (N-isopropylacrylamide) (variously abbreviated PNIPA, PNIPAM, PNIPAAm, NIPA, PNIPAA or PNIPAm) is a temperature-responsive polymer that was first synthesized in the 1950s. [ 2 ] It can be synthesized from N -isopropylacrylamide which is commercially available. It is synthesized via free-radical polymerization and is readily functionalized ...