Dibenzoylmethane CAS 120-46-7
Dibenzoylmethane bụ efere square na-enweghị atụ nke yiri kristal. Ebe mgbaze 81 ℃, ebe esi 219 ℃ (2.4kPa). Ọ dị mfe igbari na chlorohydrin na chloroform, soluble na sodium hydroxide solution, nke na-esighi ike na sodium carbonate solution, ma na-agbaze ntakịrị na mmiri.
| Ihe | Nkọwapụta |
| Ebe esi nri | 219-221 Celsius C18 mm Hg (ọkụ) |
| Njupụta | 0.800 g / cm3 |
| Ebe mgbaze | 77-79 Celsius C (ọkụ) |
| ebe mgbari | 219-221°C/18mm |
| resistivity | 1.6600 (atụmatụ) |
| Ọnọdụ nchekwa | Chekwaa n'okpuru +30 Celsius. |
Dibenzoylmethane analytical reagent, eji maka ịchọpụta carbon disulfide na thallium, maka ịdị arọ mkpebi nke uranium, maka photometric mkpebi siri ike nke U+4, maka iwepụta ọlaọcha, aluminum, barium, beryllium, calcium, cadmium, cobalt, ọla kọpa, ígwè, gallium, mercury, indium, lanthanum, magnesium, manganese, nickel, lead, palladium, scandium, thorium, titanium, zinc, zirconium, wdg. Dibenzoylmethane na-eji dị ka a co stabilizer na calcium / zinc hydroxide stabilization usoro rụpụta PVC ịnweta mmiri karama.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Dibenzoylmethane CAS 120-46-7
Dibenzoylmethane CAS 120-46-7
