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Substance Name: Riofilcon A [USAN]
RN: 1451060-33-5

Classification Code

  • Contact Lens Polymer

Molecular Formula

  • (C16-H38-O5-Si4)y.(C16-H28-O4-Si(C2-H6-O-Si)n)t.(C16-H26-O7)x.(C10-H20-O2-Si(C2-H6-O-Si)n)z.(C6-H10-O3)w.(C6-H9-N-O)v.(C5-H9-N-O)u

Molecular Weight

  • 1754.7468
 
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Names and Synonyms

Name of Substance

  • Riofilcon A [USAN]

Synonyms

  • 3,3'-(alpha-(dimethylsilylene)poly(oxy(dimethylsilylene)))dipropyl bis(2-methylprop-2-enoate) copolymer with N,N-dimethylprop-2-enamide, 1-ethenylpyrrolidin-2-one, 2-hydroxyethyl 2-methylprop-2-enoate, oxybis((ethyleneoxy)ethylene) bis(2-methylprop-2-enoate), 3-(3,3,3-trimethyl-1,1-bis((trimethylsilyl)oxy)disiloxanyl)propyl 2-methylprop-2-enoate and 3-(alpha-(trimethylsilyl)poly(oxy(dimethylsilylene)))propyl 2-methylprop-2-enoate
  • Riofilcon A
  • Siloxanes and Silicones, di-Me, 3-((2-methyl-1-oxo-2-propen-1-yl)oxy)propyl group-terminated, polymers with N,N-dimethyl-2-propenamide, 2-hydroxyethyl methacrylate, mono(3-((2-methyl-1-oxo-2-propen-1-yl)oxy)propyl group)-terminated siloxanes, tetraethylene glycol dimethacrylate, 3-(3,3,3-trimethyl-1,1-bis((trimethylsilyl)oxy)-1-disiloxanyl)propyl methacrylate and vinylpyrrolidone

Registry Numbers

CAS Registry Number

  • 1451060-33-5

System Generated Number

  • 1451060335