CAS-Registrierungsnummer

CAS 920-46-7 — Methacryloylchlorid 97 % (stabilisiert)

Methacryloyl chloride 97% (stabilised) is a reactive acyl chloride used primarily in organic synthesis to prepare methacrylates, adhesives, and specialty polymers. It serves as a key intermediate in the production of acrylic resins and coatings. It is also used to make hydrogel materials for contact lenses, for example by functionalising poly(vinylpyrrolidinone) for copolymerisation with 2-hydroxyethyl methacrylate. This chemical has a CAS number of 920-46-7, with the molecular formula CH2=C(CH3)COCl and a molecular weight of 104.53. It is stored at ambient conditions and carries a signal word of Danger. Molekula supplies Methacryloyl chloride 97% (stabilised) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Auch bekannt als: 2-Methyl-2-propenoyl chloride · 2-Methylpropenoic acid chloride · 2-Methylpropenoyl chloride · 2-Propenoyl chloride, 2-methyl- · alpha-Methylacryloyl chloride · Methacryl chloride · Methacrylic acid chloride · Methacrylic chloride · Methacrylyl chloride · Methylacryloyl chloride · Methacryloylchlorid, stabilisiert mit 400 ppm Phenothiazin · Methacryloylchlorid 95 % (mit 200 ppm MEHQ stabilisiert)