HEPTALDEHYDE
HEPTALDEHYDE For Synthesis
Short Name: HEPTALDEHYDE
Synonym: 1-Heptanal, Aldehyde C7, Enanthaldehyde, Heptanal, Oenanthaldehyde
Basic Details
Article No.
LG104080
Grade
For Synthesis
Purity
97%
CAS No.
111-71-7
HS Code
2912.1990
Shelf Life
24 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Light yellow
Melting point/ Freezing point [°C]
-43 °C
Auto-ignition temperature [°C]
205 °C at 990 hPa
Flash point [°C]
35 °C
Boiling point [°C]
153 °C
Vapour pressure [20°C]
5.0 hPa
Relative density, liquid (water=1)
0.817 g/cm3 at 25 °C
Solubility in water
Slightly soluble
Partition coefficient Log Pow octanol /water at 20°C
2.8
Explosion limits -upper [%]
5.2 %(V)
Explosion limits -lower [%]
1.1 %(V)
Chemical Specifications
Appearance
Clear colorless to light yellow
Infrared spectrum
Conforms
Purity (by GC)
Min 97.0%
Weight/ mL at 20°C
0.820 - 0.822 g
Safety Information & Hazard Symbols
Symbol
GHS02, GHS07
Signal Word
Warning
UN No.
3056
IMCO Class No.
3
Packing Group
III
Hazardous Statement
H226-H315-H412
Precaution Statement
P210-P370 + P378