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1-Phenyl-1,2-propanedione

1-Phenyl-1,2-propanedione Structure
1-Phenyl-1,2-propanedione
  • CAS No.579-07-7
  • Chemical Name:1-Phenyl-1,2-propanedione
  • CBNumber:CB0306443
  • Molecular Formula:C9H8O2
  • Formula Weight:148.16
  • MOL File:579-07-7.mol
1-Phenyl-1,2-propanedione Property
Safety
  • Hazard Codes  :Xn,Xi
  • Risk Statements  :22-36/37/38
  • Safety Statements  :26-36
  • RIDADR  :1224
  • WGK Germany  :3
  • HazardClass  :3
  • PackingGroup  :II
  • HS Code  :29143990
  • NFPA 704:
    2
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
1-Phenyl-1,2-propanedione Price More Price(7)
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  • Product number: W322601
  • Product name : 1-Phenyl-1,2-propanedione
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  • Updated: 2022/06/14
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  • Product name : 1-Phenyl-1,2-propanedione
  • Purity: 98%, FG
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  • Price: ₹10760.05
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  • Brand: Sigma-Aldrich(India)
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  • Product name : 1-Phenyl-1,2-propanedione
  • Purity: 98%, FG
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  • Price: ₹60760.73
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  • Brand: Sigma-Aldrich(India)
  • Product number: W322601
  • Product name : 1-Phenyl-1,2-propanedione
  • Purity: 98%, FG
  • Packaging: 5KG
  • Price: ₹250522.98
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  • Product number: 223034
  • Product name : 1-Phenyl-1,2-propanedione
  • Purity: 99%
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1-Phenyl-1,2-propanedione Chemical Properties,Usage,Production

  • Chemical Properties clear yellow liquid
  • Chemical Properties 1-Phenyl-1,2-propanedione has a pungent, plastic odor.
  • Occurrence Reported found as a constituent in coffee, baked potato and butter.
  • Uses Pyruvophenone was used in the synthesis of opioid receptor agonists for gastrointestinal disorders. The enantioselective hydrogenation of Pyruvophenone over Pt colloids was also studied.
  • Definition ChEBI: An alpha-diketone that consists of 1-phenylpropane bearing keto substituents at positions 1 and 2. It is found in coffee.
  • Aroma threshold values Aroma characteristics at 1.0%: creamy, buttery, fatty, slightly vanillalike, slightly walnut nutty, almond and marzipanlike with a woody styraxlike nuance, and having a slightly sour yeasty and fermented nuance.
  • Taste threshold values Taste characteristics at 5 ppm: cultured creamy, dairylike and slightly astringent with a slight spicy caraway/ cumin nuance.
  • Synthesis Reference(s) The Journal of Organic Chemistry, 36, p. 3553, 1971 DOI: 10.1021/jo00822a019
  • General Description 1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.
  • Synthesis By oxidation of propiophenone or benzyl methyl ketone with selenium dioxide; by the acid hydrolysis of oximonopropiophenone or other synthetic routes.
1-Phenyl-1,2-propanedione Preparation Products And Raw materials
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1-Phenyl-1,2-propanedione Spectrum
579-07-7, 1-Phenyl-1,2-propanedioneRelated Search:
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