DIACETONE ALCOHOL
DIACETONE ALCOHOL For Synthesis
Short Name: DIACETONE ALCOHOL
Synonym: 4-Hydroxy-4-methyl-2-pentanone
Basic Details
Article No.
LG100938
Grade
For Synthesis
Purity
98%
CAS No.
123-42-2
HS Code
2914.4000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Colourless to Light yellow
Odour
Faint pleasant odor
Melting point/ Freezing point [°C]
-44°C
Flammability (solid, gas)
Flammable
Flash point [°C]
58 °C
Boiling point [°C]
166 °C
Evaporation rate
0.14
Vapour pressure [20°C]
0.95 @ 2°C
Vapour pressure mm/Hg
0.95 @ 20C
Vapour density
4
Density [g/cm3]
4
Relative density, gas (air=1)
4.01
Solubility in water [% weight]
Miscible in water
Explosion limits -upper [%]
6.90%
Explosion limits -lower [%]
1.80%
Chemical Specifications
Appearance
Clear colorless to light yellow liquid
Assay
Min 98%
Density (d20°C/4°C)
0.937 - 0.938
Refractive index (20°C; 589 nm)
1.4233
Safety Information & Hazard Symbols
Symbol
GHS02, GHS07
Signal Word
Warning
UN No.
1148
IMCO Class No.
3
Packing Group
III
Hazardous Statement
H226-H319
Precaution Statement
P305 + P351 + P338