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Butyl Acrylate

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Butyl Acrylate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Butyl Acrylate (CAS 141-32-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS141-32-2
Molecular formulaC7H12O2
Molecular weight128.17 g/mol
IUPAC namebutyl prop-2-enoate
Synonymsn-Butyl acrylate · Acrylic acid butyl ester · 2-Propenoic acid, butyl ester · n-Butyl propenoate · Butyl 2-propenoate · Acrylic acid n-butyl ester
Safety & Hazards (GHS) Warning
Flammable Flammable Irritant Irritant
  • H226 Flammable liquid and vapor
  • H315 Causes skin irritation
  • H317 May cause an allergic skin reaction
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H332 Harmful if inhaled
  • H412 Harmful to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma BUTYL ACRYLATE, 99+% 234923-2.5L Request Quote
Sigma BUTYL ACRYLATE, >=99%, CONTAINS 10-60 P 234923-100ML
234923-18L
234923-1L
Request Quote
Sigma BUTYL ACRYLATE, STANDARD FOR GC 06958-1ML-F Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.