COA Center




(Confirms to USP-NF)
Propanone; Dimethyl Ketone


500 ml (00500)

1000 ml (01000)

2500 ml (02500)

25 Liters (0025K)

2PPB000500 2PPB001000 2PPB002500 2PDU00A25K
Article No. 00012 Grade AR/ACS
Purity 99.5% CAS No. 67-64-1
Molecular Formula (CH3)2CO Molecular Weight 58.08
H.S. Code 2914.1100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Fragrant, mint-like Odour threshold 62 ppm
Melting point/ Freezing point [°C] -95.35°C Critical temperature [°C] 235°C
Auto-ignition temperature [°C] 465°C Flammability (solid, gas) Extremely flammable
Flash point [°C] -20°C Boiling point [°C] 56.2°C
Vapour pressure [20°C] 24 kPa Vapour density 2
Density [g/cm3] 0.79 Relative density, gas (air=1) 2
Solubility in water [% weight] Complete


Appearance Clear colourless liquid with characteristics odour Identity (IR) Confirms to structure
Colour scale Max. 10 APHA Solubility Miscible with water
Purity (by GC) Min. 99.5% Refractive index (20°C; 589 nm) 1.3580 - 1.3600
Density (d20°C/4°C) 0.789 - 0.791 Specific gravity Max 0.789
Acidity Max. 0.0003 meq/g Alkalinity Max. 0.0006 meq/g
Residue on evaporation Max. 0.0005% Aldehyde (as HCHO) Max. 0.002%
Methanol (CH3OH) Max. 0.05% 2-Propanol Max. 0.05%
Water (H2O) Max. 0.5% Substance reducing KMnO4 (as O) Max. 0.0002% (passes ACS, USP test)

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1090
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H336
Precaution Statement: P210-P261-P305 + P351 + P338
Revision Date: 23-Aug-2022

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