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2-Pentanone

ALDRICH/W284203 - ≥98%, FCC, FG

Synonym: Methyl propyl ketone

CAS Number: 107-87-9
Empirical Formula (Hill Notation): C5H10O
Molecular Weight: 86.13
EC Number: 203-528-1
MDL Number: MFCD00009400
Linear Formula: CH3COCH2CH2CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W284203-SAMPLE 1 each
 $56.30
1/EA		 Add To Favorites
45-W284203-100G 100 g
 $73.30
1/EA		 Add To Favorites
45-W284203-1KG 1 kg
 $111.00
1/EA		 Add To Favorites
45-W284203-4KG 4 kg
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
45-W284203-20KG 20 kg
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites

 

agency meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥98%
autoignition temp. 941 °F
biological source synthetic
bp 101-105 °C (lit.)
density 0.809 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
expl. lim. 8.2 %
food allergen no known allergens
form liquid
grade FG
  Halal
impurities <2.0% 4-methyl-2-pentanone
InChI 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
InChI key XNLICIUVMPYHGG-UHFFFAOYSA-N
mp −78 °C (lit.)
organoleptic banana; fruity; woody; ethereal; sweet; wine-like
Quality Level 300 
  400 
refractive index n20/D 1.39 (lit.)
reg. compliance EU Regulation 1334/2008 & 872/2012
  FCC
  FDA 21 CFR 172.515
SMILES string CCCC(C)=O
solubility H2O: soluble 72.6 g/L at 20 °C
vapor pressure 27 mmHg ( 20 °C)
Application:

  • Increasing the Dissolution Rate of Polystyrene Waste in Solvent-Based Recycling.: Explores innovative methods for recycling polystyrene using solvents like 2-pentanone to enhance dissolution rates, contributing to sustainable waste management practices (Kol et al., 2024 ).
Biochem/physiol Actions: Taste at 20 ppm
General description: 2-Pentanone is a flavor volatile compound reported in cheddar cheese, ripe bananas and defatted soybean flour.
Other Notes: Natural occurrence: Apple, banana, blue cheese, butter, cheddar cheese, cocoa, cofee, fish, rum, strawberry, Virginia tobacco, whiskey.
Packaging: 1 kg in poly bottle
Packaging: 100 g in poly bottle
Packaging: 20 kg in composite drum
Packaging: 4 kg in steel drum
Purity ≥98%
bp 101-105 °C (lit.)
mp −78 °C (lit.)
Density 0.809 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.39 (lit.)
FEMA Number 2842
UNSPSC 12164502

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