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2,3-Pentanedione

ALDRICH/W284106 - ≥96%, FCC, FG

Synonym: Acetylpropionyl

CAS Number: 600-14-6
Empirical Formula (Hill Notation): C5H8O2
Molecular Weight: 100.12
EC Number: 209-984-8
MDL Number: MFCD00009313
Linear Formula: CH3CH2COCOCH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W284106-1KG-K 1 kg
 $313.00
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45-W284106-5KG-K 5 kg
 $1070.00
1/EA		 Add To Favorites
45-W284106-10KG-K 10 kg
 $1580.00
1/EA		 Add To Favorites
45-W284106-SAMPLE-K
$54.60
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥96%
biological source synthetic
bp 110-112 °C (lit.)
density 0.957 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
food allergen no known allergens
fragrance allergen no known allergens
grade FG
  Fragrance grade
  Halal
  Kosher
InChI 1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3
InChI key TZMFJUDUGYTVRY-UHFFFAOYSA-N
mp −52 °C (lit.)
organoleptic caramel; cheese; creamy; buttery; sweet
Quality Level 400 
refractive index n20/D 1.404 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FCC
  FDA 21 CFR 172.515
SMILES string CCC(=O)C(C)=O
storage temp. 2-8°C
Application:

  • Changes in physicochemical properties and microbial community succession during leaf stacking fermentation.: This research investigates the changes in physicochemical properties and microbial communities during leaf fermentation, with a focus on the role of volatile compounds like 2,3-pentanedione. The study provides insights into fermentation processes and microbial interactions (Zhang et al., 2023 ).
Biochem/physiol Actions: Odor at 1.0%
Biochem/physiol Actions: Taste at 1-5.0 ppm
Legal Information: Additional information may be required prior to purchase of this material
Other Notes: Natural occurrence: Butter, cocoa, coffee, potato chips, roasted almonds, pecans, wheat bread, and yogurt.
Packaging: 1 kg in aluminum bottle
Packaging: 5, 10 kg in composite drum
Symbol GHS02  GHS02
Signal word Danger
Hazard statements H225
Precautionary statements P210 - P233 - P240 - P241 - P242 - P243
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36
RIDADR UN1224 - class 3 - PG 2 - VP > 110kPa - Ketones, liquid, n.o.s.,
WGK Germany WGK 1
Flash Point(F) 66.2 °F - open cup
Flash Point(C) 19 °C - open cup
Purity ≥96%
bp 110-112 °C (lit.)
mp −52 °C (lit.)
Density 0.957 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.404 (lit.)
Storage Temp. 2-8°C
FEMA Number 2841
UNSPSC 12164502

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