2,4-Dihydroxybenzophenone CAS 131-56-6

CAS:131-56-6

Tsarin Kwayoyin Halitta:C13H10O3

Nauyin kwayoyin halitta:214.22

EINECS:205-029-4

Ma'ana iri ɗaya:(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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Saukewa

Alamun Samfura

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

2,4-Dihydroxybenzophenone wani farin foda ne mai launin rawaya ko fari. Wurin narkewa 142.6-144.6℃. Narkewa a 25℃ (g /100 ml na mai narkewa): acetone >50, benzene 1, ethanol >50 ruwa <0.5, n-heptane <0.5.2,4-Dihydroxybenzophenone ba shi da isasshen narkewa a cikin ruwa kuma ba ya narkewa ta hanyar alkali mai ƙarfi da acid mai ƙarfi.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin narkewa	144.5-147 °C(haske)
Wurin tafasa	194 °C (1 mmHg)
Yawan yawa	1.32 g/cm3
Matsi na tururi	0Pa a 25℃
Ma'aunin haske	1.5090 (kimantawa)
Wurin walƙiya	125°C
LogP	2.964 a 25℃
Ma'aunin acidity (pKa)	7.72±0.35(An yi hasashen)

Aikace-aikace

Ana amfani da 2,4-Dihydroxybenzophenone galibi a cikin robobi da sauran su azaman mai daidaita haske, wanda zai iya kare gilashin halitta da zane yadda ya kamata, hana lalacewa bayanai saboda haske, kuma ana amfani da shi azaman matsakaici don haɗa sauran masu shan ultraviolet.