2,4-Dihydroxybenzophenone CAS 131-56-6

CAS:131-56-6

Ụdị molekụla:C13H10O3

Arọ Molecular:214.22

EINECS:205-029-4

Ụdị okwu:(2,4-dihydroxyphenyl) phenyl-methanon; (2,4-Dihydroxyphenyl) -phenylmethanon (2,4-dihydroxybenzophenon); 2,4-DHBP; 2,Chemicalbook4-Dihydroxtbenzophenone; 2,4-Dihydroxybenzofenon

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Kedu ihe bụ 2,4-Dihydroxybenzophenone CAS 131-56-6?

2,4-Dihydroxybenzophenone bụ kristal acicular na-acha odo odo ma ọ bụ ntụ ntụ ọcha. Ebe mgbaze 142.6-144.6 ℃. Solubility na 25 ℃ (g / 100 ml ihe mgbaze): acetone> 50, benzene 1, ethanol> 50 mmiri <0.5, n-heptane <0.5.2,4-Dihydroxybenzophenone nwere obere solubility na mmiri na-adịghị decomrated site lekwasị alkali. na acid concentrated.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	144.5-147 Celsius C (ọkụ)
Ebe esi nri	194 Celsius C (1 mmHg)
Njupụta	1,32 g/cm3
Uzuoku mgbali	0Pa na 25 ℃
Ntụgharị ntụgharị	1.5090 (atụmatụ)
ebe mgbari	125 Celsius C
LogP	2.964 na 25 ℃
Ọnụọgụ acidity (pKa)	7.72± 0.35 (buru amụma)

Ngwa

A na-ejikarị 2,4-Dihydroxybenzophenone eme ihe na plastik na ndị ọzọ dị ka ihe nkwụnye ọkụ, nke nwere ike ichebe iko na akwa organic n'ụzọ dị irè, gbochie data site na ịda mbà n'obi n'ihi ìhè, a na-ejikwa ya dị ka etiti na-emepụta ihe ndị ọzọ ultraviolet absorbers.