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DL-3-Methylvaleric acid

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DL-3-Methylvaleric acid Basic information
DL-3-Methylvaleric acid Chemical Properties
Safety Information
  • Hazard Codes C
  • Risk Statements 34
  • Safety Statements 26-36/37/39-45
  • RIDADR UN 3265 8/PG 2
  • WGK Germany 3
  • 13
  • Hazard Note Corrosive
  • TSCA T
  • HazardClass 8
  • PackingGroup II
  • HS Code 29159080
MSDS
DL-3-Methylvaleric acid Usage And Synthesis
  • Description3-Methylpentanoic has a sour, herbaceous, slightly green odor. This is synthesized from the diethylester of sec-butyl-malonic acid.
  • Chemical Propertiesclear colorless to slightly yellow liquid
  • OccurrenceReported found in the oil from tobacco leaves (d-form), baked potato, parmesan, provolone and romano cheese, goat and sheep cheese, lamb fat, rum, cocoa, black tea and chempedak (Arthocarpus polyphema).
  • PreparationFrom the diethylester of sec-butyl-malonic acid.
  • Aroma threshold valuesDetection: 46 to 280 ppb
  • Taste threshold valuesTaste characteristics at 30 ppm: sour, cheesey, fresh with fruity notes
DL-3-Methylvaleric acid Preparation Products And Raw materials
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