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2,4-Pentadienal

2,4-Pentadienal Structure
2,4-Pentadienal
  • CAS No.764-40-9
  • Chemical Name:2,4-Pentadienal
  • CBNumber:CB51210278
  • Molecular Formula:C5H6O
  • Formula Weight:82.1
  • MOL File:764-40-9.mol
2,4-Pentadienal Property
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

2,4-Pentadienal Chemical Properties,Usage,Production

  • Occurrence Reported found in raw and roasted peanut.
  • Synthesis Can be synthesized from 2-ethoxy-Δ3-dihydropyrone and phosphoric acid; and cis- and trans-isomers can be prepared from the corresponding penta-2,4-dien-1-ol (cis- or trans-form) in methylene chloride in the presence of manganese dioxide.
2,4-Pentadienal Preparation Products And Raw materials
Raw materials
Preparation Products
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2,4-Pentadienal Spectrum
  • aldehyde Flavor
  • 醛类香料
  • 天然等同香料和人造香
  • 食用香料(增香剂)
  • 食品添加剂
  • 760-40-9
  • 2,4-戊二烯醛
  • 764-40-9
  • penta-2,4-dienal
  • penta-2,4-dienal USP/EP/BP
  • 1,3-Pentadiene-5-one
  • 2,4-Pentadienal