Dibenzoylmethane CAS 120-46-7

CAS:120-46-7

Fọ́múlá molikula:C15H12O2

Ìwúwo molikula:224.25

Àwọn EINECS:204-398-9

Àwọn ọ̀rọ̀ tó jọra:1,3-DIPHENYL-1,3-PROPANADIONE FÚN SYNTHE; ibnzoylmethane; TIANFU-CHEM CAS:120-46-7 Dibenzoylmethane; 1,3-diphenyl-3-propanedione; 1,3-Diphenylpropanedione; phenylphenacylketone; DBM; 1,3-diphenylpropane-1,3-dione; 1,3-DIPHENYL-1,3-PROPANADIONE; karenzudk2

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Kí ni Dibenzoylmethane CAS 120-46-7?

Dibenzoylmethane jẹ́ kirisita onígun mẹ́rin tí kò ní àwọ̀. Ibùdó yíyọ́ 81 ℃, ibi gbígbóná 219 ℃ (2.4kPa). Ó rọrùn láti yọ́ nínú chlorohydrin àti chloroform, ó rọrùn láti yọ́ nínú soldium hydroxide, kò lè yọ́ nínú soldium carbonate soldium, ó sì lè yọ́ díẹ̀ nínú omi.

Ìlànà ìpele

Ohun kan	Ìlànà ìpele
Oju ibi ti o n gbona	219-221 °C18 mm Hg(ìtànná)
Ìwọ̀n	0.800 g/cm3
Oju iwọn yo	77-79°C(ìmọ́lẹ̀)
oju filaṣi	219-221°C/18mm
resistance	1.6600 (ìṣirò)
Awọn ipo ipamọ	Tọju ni isalẹ +30°C.

Ohun elo

Atunṣe itupalẹ Dibenzoylmethane, ti a lo fun wiwa erogba disulfide ati thallium, fun ipinnu iwuwo ti uranium, fun ipinnu fọtometric ti U+4, fun yiyọ fadaka, aluminiomu, barium, beryllium, calcium, cadmium, cobalt, copper, iron, gallium, mercury, indium, lanthanum, magnesium, manganese, nickel, lead, palladium, scandium, thorium, titanium, zinc, zirconium, ati bẹbẹ lọ. Dibenzoylmethane ni a lo gẹgẹbi amuduro co ninu eto imuduro calcium/zinc hydroxide lati ṣe awọn igo omi alumọni PVC