BUTYRALDEHYDE
BUTYRALDEHYDE Extra Pure
Store at 2-8°C
Short Name: BUTYRALDEHYDE
Synonym: Butanal
Basic Details
Article No.
LG1001
Grade
Extra Pure
Purity
99%
CAS No.
123-72-8
HS Code
2912.1990
Shelf Life
24 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Aldehyde like
pH value
6-7
Melting point/ Freezing point [°C]
-96 °C
Critical temperature [°C]
251°C
Auto-ignition temperature [°C]
230°C
Flammability (solid, gas)
Flammable
Flash point [°C]
-5 °C
Boiling point [°C]
75 °C
Vapour pressure [20°C]
120 hPa at 20 °C
Vapour density
2.49
Density [g/cm3]
0.8
Solubility in water [% weight]
Soluble
Partition coefficient Log Pow octanol /water at 20°C
0.79
Explosion limits -upper [%]
8%
Explosion limits -lower [%]
1.80%
Chemical Specifications
Appearance
Clear colorless liquid
Purity (by GC)
Min 99%
Density (d20°C/4°C)
0.802 - 0.804
Safety Information & Hazard Symbols
Symbol
GHS02
Signal Word
Danger
UN No.
1129
IMCO Class No.
3
Packing Group
II
Hazardous Statement
H225
Precaution Statement
P210