2,4-Dihydroxybenzophenone CAS 131-56-6

URUBANZA:131-56-6

Inzira ya molekulari:C13H10O3

Uburemere bwa molekile:214.22

EINECS:205-029-4

Synonyme:(2,4-dihydroxyphenyl) fenyl-methanon;(2,4-Dihydroxyphenyl) -phenylmethanon (2,4-dihydroxybenzophenon);2,4-DHBP;2, Igitabo cya Shimi4-Dihydroxtbenzophenone;2,4-Dihydroxybenzofenon

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki 2,4-Dihydroxybenzophenone CAS 131-56-6?

2,4-Dihydroxybenzophenone ni umuhondo wijimye wijimye wa kirisiti cyangwa ifu yera.Gushonga ingingo 142.6-144.6 ℃.Amashanyarazi kuri 25 ℃ (g / 100 ml solvent): acetone> 50, benzene 1, Ethanol> amazi 50 <0.5, n-heptane <0.5.2,4-Dihydroxybenzophenone ifite imbaraga nke cyane mumazi kandi ntishobora kubora na alkali yibanze na acide yibanze.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo gushonga	144.5-147 ° C (lit.)
Ingingo yo guteka	194 ° C (1 mmHg)
Ubucucike	1,32 g / cm3
Umuvuduko wumwuka	0Pa kuri 25 ℃
Ironderero	1.5090 (igereranya)
Ingingo ya Flash	125 ° C.
LogP	2.964 kuri 25 ℃
Coefficient ya acide (pKa)	7.72 ± 0.35 (Byahanuwe)

Gusaba

2,4-Dihydroxybenzophenone ikoreshwa cyane cyane muri plastiki nizindi nka stabilisateur yumucyo, ishobora kurinda neza ibirahuri nigitambaro kama, ikabuza amakuru kwangirika bitewe numucyo, kandi ikanakoreshwa nkigihe cyo guhuza ibindi bintu bifata ultraviolet.