2,4-Dihydroxybenzophenone CAS 131-56-6 Hasken rawaya crystal allura ko farin foda. Matsayin narkewa 142.6-144.6°C. Solubility a 25 ° C (g / 100ml ƙarfi): acetone> 50, benzene 1, ethanol> 50 ruwa <0.5, n-heptane <0.5.
Believe Chemical shine jagorar China 2,4-Dihydroxybenzophenone CAS 131-56-6 masana'anta, mai kaya da fitarwa. Adhering ga bin cikakken ingancin kayayyakin, sabõda haka, mu 2,4-Dihydroxybenzophenone CAS 131-56-6 an gamsu da abokan ciniki da yawa. Shandong Amince
Muna da kyau a fa'idodin samfuran sinadarai a fagen. Ana fitar da samfuranmu zuwa Turai, Amurka, Japan, Koriya ta Kudu, kudu maso gabashin Asiya da sauran ƙasashe da yankuna. Tare da kimiyya da fasaha a matsayin jagora, gaskiya a matsayin tushe, inganci a matsayin rayuwa, da kuma dogara ga ra'ayin kasuwanci na ƙididdigewa da ci gaba, muna fatan gaske don kafa musanya da haɗin kai tare da abokan ciniki na gida da na waje don samar da wadata!
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Sunan samfur |
2,4-Dihydroxybenzophenone |
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Formula |
Saukewa: C13H10O3 |
Nauyin Kwayoyin Halitta |
214.22 |
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CAS NO. |
131-56-6 |
Yawan |
500KG |
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Abubuwa |
Ƙayyadaddun bayanai |
Sakamako |
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Bayyanar |
Yellow |
Ya dace |
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Assay |
99% | 99.28% |
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KAMMALAWA |
Sakamakon ya dace da ma'auni |
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Matsayin narkewa 144.5-147°C(lit.)
Matsayin tafasa 194°C (1mmHg)
Yawaita 1.32g/cm3
Indexididdigar mai jujjuyawa 1.5090 (ƙididdigar)
Matsakaicin zafin jiki na 125 ° C
Yanayin ajiya Ajiye a ƙasa da 30°C.
Solubility Chloroform (Dan kadan, mai zafi), Ethanol (Dan kadan, mai zafi)
Matsakaicin acidity (pKa) 7.72± 0.35 (An annabta)
Ilimin Halitta Crystalline Foda
Launi Yellow
Ya dace da polyolefin, polyvinyl chloride da polystyrene da dai sauransu.
An fi amfani dashi azaman mai daidaita haske don robobi, da dai sauransu, wanda zai iya kare plexiglass da yadudduka yadda ya kamata, hana abubuwa daga lalacewa saboda haske, kuma ana amfani dashi azaman tsaka-tsaki don haɗakar sauran masu ɗaukar ultraviolet.
