ChemicalBook > CAS DataBase List > 3,4-Dimethyl-1,2-cyclopentanedione

3,4-Dimethyl-1,2-cyclopentanedione

3,4-Dimethyl-1,2-cyclopentanedione Structure
3,4-Dimethyl-1,2-cyclopentanedione
  • CAS No.13494-06-9
  • Chemical Name:3,4-Dimethyl-1,2-cyclopentanedione
  • CBNumber:CB5412341
  • Molecular Formula:C7H10O2
  • Formula Weight:126.15
  • MOL File:13494-06-9.mol
3,4-Dimethyl-1,2-cyclopentanedione Property
Safety
  • Safety Statements  :24/25
  • WGK Germany  :3
  • HS Code  :29142990
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements
3,4-Dimethyl-1,2-cyclopentanedione Price More Price(9)
  • Brand: Sigma-Aldrich
  • Product number: W326801
  • Product name : 3,4-Dimethyl-1,2-cyclopentadione
  • Purity: ≥97%, FG
  • Packaging: sample-k
  • Price: $50
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W326801
  • Product name : 3,4-Dimethyl-1,2-cyclopentadione
  • Purity: ≥97%, FG
  • Packaging: 25 g
  • Price: $127
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W326801
  • Product name : 3,4-Dimethyl-1,2-cyclopentadione
  • Purity: ≥97%, FG
  • Packaging: 100 g
  • Price: $362
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W326801
  • Product name : 3,4-Dimethyl-1,2-cyclopentadione
  • Purity: ≥97%, FG
  • Packaging: 1kg-k
  • Price: $2160
  • Updated: 2020/08/18
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W326801
  • Product name : 3,4-Dimethyl-1,2-cyclopentadione
  • Purity: ≥97%, FG
  • Packaging: 1 kg
  • Price: $2160
  • Updated: 2021/03/22
  • Buy: Buy

3,4-Dimethyl-1,2-cyclopentanedione Chemical Properties,Usage,Production

  • Chemical Properties slightly yellow to light beige crystalline powder
  • Occurrence Reported found as a constituent in coffee.
  • Preparation By alkylation of 3,5-dicarbetoxy-4-methyl-cyclopentane-1,2-dione followed by hydrolysis and decarboxylation of the resulting 3,5-dicarbetoxy-3,4-dimethyl-cyclopentane-1,2-di-one
  • Aroma threshold values Detection: 17 to 20 ppb
  • Taste threshold values Taste characteristics at 10 ppm: brown, sweet, sugary, maple and caramellic.
3,4-Dimethyl-1,2-cyclopentanedione Preparation Products And Raw materials
Raw materials
Preparation Products
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13494-06-9, 3,4-Dimethyl-1,2-cyclopentanedioneRelated Search:
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  • 3,4-Dimethyl-1,2-cyclopentanedione,97%
  • DiMethyl-1,2-cyclopenta
  • 3,4-diMethyl-1,2-cyclopenadione
  • 3,4-DiMethyl cyclopentenolone Min 97%
  • 2-Hydroxy-3,4–dimethyl-2-cyclopenten-1-on 3,4-Dimethylcyclo-pentane-1,2-dione
  • 3,4-Dimethyl-1,2-cyclopentanedione&gt
  • Chemicalbook:3,4-Dimethyl-1,2-cyclopentanedione
  • 3,4-Dimethyl-1,2-cyclopentanedione, Fandachem
  • 3,4-Dimethyl-1,2-cyclopentanedione USP/EP/BP
  • 13494-06-9
  • Alphabetical Listings
  • C-D
  • Flavors and Fragrances
  • API intermediates