Dibenzoylmethane CAS 120-46-7
O le Dibenzoylmethane o se tioata faatafafa faatafafa e leai se lanu. Liu liusuavai 81 ℃, fa'avela 219 ℃ (2.4kPa). Faigofie ona solo i le chlorohydrin ma le chloroform, soluble i le sodium hydroxide solution, e le mafai ona solu i le sodium carbonate solution, ma e matua'i solu i le vai.
| Aitema | Fa'amatalaga |
| Fa'apuna | 219-221 °C18 mm Hg(malamalama) |
| Malosi | 0.800 g/cm3 |
| Liu liusuavai | 77-79 °C(malamalama) |
| mea moli | 219-221°C/18mm |
| teteega | 1.6600 (fa'atatau) |
| Tulaga teuina | Teu i lalo ole +30°C. |
Dibenzoylmethane analytical reagent, faʻaaogaina mo le suʻeina o carbon disulfide ma le thallium, mo le fuafuaina o le mamafa o le uranium, mo le photometric determination o le U + 4, mo le suʻeina o siliva, alumini, barium, beryllium, calcium, cadmium, cobalt, copper, iron, gallium, mercury, indium, lanthanum, magnesium, manganese, nickel, lead, palladium, scandium, thorium, titanium, zinc, zirconium, etc. Dibenzoylmethane o loʻo faʻaaogaina e fai ma faʻamautu i le calcium / zinc hydroxide stabilization system e gaosia ai fagu vai minerale PVC.
E masani ona faʻapipiʻiina i le 25kg / paʻu, ma e mafai foi ona faia faʻapipiʻi faʻapitoa.
Dibenzoylmethane CAS 120-46-7
Dibenzoylmethane CAS 120-46-7
