4-PHENYL-3-BUTEN-2-ONE
4-PHENYL-3-BUTEN-2-ONE For Synthesis
Short Name: 4-PHENYL-3-BUTEN-2-ONE
Synonym: Benzalacetone, Benzylideneacetone, Methyl styryl ketone
Basic Details
Article No.
LG103380
Grade
For Synthesis
Purity
98%
CAS No.
1896-62-4
HS Code
2914.3990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Yellow
Melting point/ Freezing point [°C]
34 - 40 °C
Initial boiling point [°C]
260 - 262 °C
Vapour pressure [20°C]
0.01 hPa at 25 °
Relative density, liquid (water=1)
1.008
Solubility in water
1.3 g/l (20 °C)
Partition coefficient Log Pow octanol /water at 20°C
log Pow: 2.1
Chemical Specifications
Appearance
White to yellow low melting solid
Purity (by GC)
Min.98.0%
Identity (IR)
Passes test
Melting range
38.0-41.0°C
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H317-H319-H335
Precaution Statement
P261-P280-P305 + P351 + P338
Risk Statement
43
Safety Statement
24-37