Other name: 2,4-Pentanedione,
Diacetylmethane , AA as shortened form
CA S:123-54-6
|
| Molecular formula: C5H8O2 |
| Molecular weight: 100.12 |
| Appearance: Colorless transparent
liquid |
| Content: 99.5%-99.8% |
Acid content(base on acetic acid):
0.1%
X3 content: has not been detected.
Residue on evaporation: 0.002%
|
Physical property: at normal temperature
it is colorless or yellowish fluid transparent liquid.
Melting point :-23 oC ,boiling point:140.6oC\760mm mercury
column,relative density, refractive index ?20=1.4494,flash
pont:(open)40.4oC, self-ignition point:340oC. Pure acetylacetone
has the odor of ester. It is soluble in water, can be
dissolved with organic solvents such as ethanol, aether,
chloroform, acetone and glacial acetic acid etc..
Application: Acetylacetone is a kind of important intermediates
of organic synthesis, mainly used in the materials for
producing sulphonamide and animal remedy. Also used as
solvent of cellulose acetate, additive of gasoline and
lubricant, dryer of paint and varnish, bactericide and
pesticide etc.. The capacity will increase to 6000 ton
per year.
|
| Packaging: 220kg plastic pail.
This product is flammable and explosive |
| Storage: Stored in dry and cool
place. |
| MSDS
(see the whole article) |
