2-PENTANONE Extra Pure

Methyl propyl ketone

NEW  
Article No.
5141P
Grade
Extra Pure
Purity
98.5%
CAS No.
107-87-9
Molecular Formula
C5H10O
Molecular Weight
86.13
H.S. Code
Shelf Life
60 Months
 

 

Physical Properties

Physical state at 20 °C
Liquid
Odour
Acetone like
Melting point/ Freezing point [°C]
-78 °C - lit.
Flash point [°C]
7 °C
Initial boiling point [°C]
101 - 105 °C - lit.
Vapour pressure [20°C]
36 hPa at 20 °C
Vapour density
2.97 - (Air = 1.0)
Relative density, liquid (water=1)
0.809 g/cm3 at 25 °C
Solubility in water
72.6 g/l at 20 °C
Partition coefficient Log Pow octanol / water at 20°C
0.857
Explosion limits - upper [%]
8.2 % (V)
Explosion limits -lower [%]
1.5 %(V)
 

Specifications

Appearance Clear colorless to light yellow liquid
Assay (by GC) Min 98.5%
Infrared spectrum Conforms
Refractive index (20°C; 589 nm) 1.3890 to 1.3910
Specific gravity (at 25°C) 0.801 - 0.806

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02,GHS07
Signal Word: Danger
UN No.: 1249
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225 - H302 - H319
Precaution Statement: P210 - P301 + P312 + P330 - P305 + P351 + P338 - P370 + P378 - P403 + P235
Revision Date : 22-May-2020
Download LobaChemie AppDownload LobaChemie App