n-BUTYRIC ACID
n-BUTYRIC ACID For Synthesis
Short Name: n-BUTYRIC ACID
Synonym: n-Butanoic Acid, Ethylacetic Acid; Butyric Acid.
Basic Details
Article No.
LG100609
Grade
For Synthesis
Purity
99%
CAS No.
107-92-6
HS Code
2915.6010
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
Odour
Unpleasant
pH value
3 at 10 g/l at 20 °C
Melting point/ Freezing point [°C]
-6 - -3 °C
Auto-ignition temperature [°C]
440 °C
Flash point [°C]
72 °C
Boiling point [°C]
162 °C
Vapour pressure [20°C]
0.57 hPa at 20 °C
Vapour pressure mm/Hg
0.43 mm Hg at 20 °C
Vapour density
3.04
Density [g/cm3]
0.964
Solubility in water [% weight]
Soluble in water
Partition coefficient Log Pow octanol /water at 20°C
0.79
Explosion limits -upper [%]
10%
Explosion limits -lower [%]
2%
Chemical Specifications
Appearance
Clear colorless liquid
Assay
Min 99%
Density (d20°C/4°C)
0.956 - 0.958
Water (H2O)
Max 0.2%
Refractive index (20°C; 589 nm)
1.3969
Safety Information & Hazard Symbols
Symbol
GHS05
Signal Word
Danger
UN No.
2820
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H314
Precaution Statement
P280-P305 + P351 + P338-P310