Acetyl Acetone 99.5% AR
2,4-Pentanedione
Product Code. |
00040 |
Grade |
AR |
Purity |
99.5% |
CAS No. |
123-54-6 |
Molecular Formula |
CH3COCH2COCH3 |
Molecular Weight |
100.12 |
H.S.Code |
2914.19900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
colorless or slight yellow |
Odour |
Putrid odor |
| Melting point/ Freezing point [°C] |
-23°C |
Auto-ignition temperature [°C] |
340 °C |
Flammability (solid, gas) |
Flammable |
| Flash point [°C] |
34 °C |
Boiling point [°C] |
139 - 141 °C |
Evaporation rate |
0.75 |
| Vapour pressure mm/Hg |
6 mm Hg |
Vapour density |
3.5 |
Density [g/cm3] |
0.973 |
| Relative density, gas (air=1) |
3.5 |
Solubility in water [% weight] |
Complete |
Explosion limits - upper [%] |
11.60% |
| Explosion limits -lower [%] |
2.40% |
Packaging
Specification
| Appearance | A clear colorless to slightly yellow liquid |
| Assay | Min 99.5% |
| Copper (Cu) | Max 0.000002% |
| Chromium (Cr) | Max 0.000002% |
| Water (H2O) | Max 0.05% |
| Non volatile matter | Max 0.005% |
| Aluminium (Al) | Max 0.00005% |
| Barium (Ba) | Max 0.00001% |
| Boron (B) | Max 0.000002% |
| Cadmium (Cd) | Max 0.000005% |
| Calcium (Ca) | Max 0.00005% |
| Cobalt (Co) | Max 0.000002% |
| Iron (Fe) | Max 0.00001% |
| Lead (Pb) | Max 0.00001% |
| Magnesium (Mg) | Max 0.00001% |
| Manganese (Mn) | Max 0.000002% |
| Nickel (Ni) | Max 0.000002% |
| Tin (Sn) | Max 0.00001% |
| Zinc (Zn) | Max 0.00001% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07
Signal Word: Warning
UN No.: 2310
IMCO Class No.: 3,6.1
Packing Group: III
Hazardous Statement: H226-H302
Safety Statement: 21-23-24/25