Giỏ hàng:
- SP
Spec:
| Item | Sign | AR |
|---|---|---|
| Formular | C3H6O3 | |
| MW: | 58.08 | |
| Assay (CH3COCH3) | ≥ | 99.5% |
| Boiling point | 56±1 centigrade | |
| Miscibility with water | passes test | |
| Evaporation residue | ≤ | 0.001% |
| Water | ≤ | 0.3% |
| Acidity (as H+) | ≤ | 0.05mmol/100g |
| Alkalinity (OH-) | ≤ | 0.05mmol/100g |
| Aldehydes (as HCHO) | ≤ | 0.002% |
| Methanol | ≤ | 0.05% |
| Ethanol | ≤ | 0.05% |
| passes test | ||
| CAS. NO. | 67-64-1 |
Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .Acetone may be used in the synthesis of Ga (Gallium)-DOTATATE (where DOTA= 1,4,7,10-tetraazacyclo- dodecane -1,4,7,10-tetraacetic acid) chemicals.6 It may be used in an assay for the determination of ester groups in lipids by spectrophotometric methods.Acetone undergoes aldolization in the presence of Mg-Al layered double hydroxides (LDH) as catalysts and Cl- and/or CO32- as compensating anions to afford diacetone alcohol and mesityl oxide as the main products. Its enantioselective Aldol condensation with various isatins in the presence of a dipeptide catalyst forms 1-alkyl 3-(2-oxopropyl)-3-hydroxyindolin-2-ones. Aqueous solution of acetone may be used as a medium for the oxidation of alkynes to 1,2-diketones using potassium permanganate.
