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samfur

5-Benzofuranol (CAS# 13196-10-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H6O2
Molar Mass 134.13
Yawan yawa 1.280± 0.06 g/cm3 (An annabta)
Matsayin narkewa 186-187 ℃
Matsayin Boling 247.1 ± 13.0 °C (An annabta)
Wurin Flash 103.267°C
Tashin Turi 0.017mmHg a 25°C
pKa 9.27± 0.40 (An annabta)
Yanayin Ajiya 2-8 ℃
Fihirisar Refractive 1.651

Cikakken Bayani

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Gabatarwa

5-Hydroxybenzofuran (5-Hydroxybenzofuran) wani fili ne na kwayoyin halitta tare da tsarin sinadaran C8H6O2. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, shirye-shiryensa da bayanan aminci: yanayi:
5-Hydroxybenzofuran mai ƙarfi ne mai launin fari ko fari-kamar. Ba shi da narkewa a cikin ruwa a cikin zafin jiki, amma ana iya narkar da shi a yawancin kaushi na halitta, irin su alcohols, ethers da esters. Matsayin narkewar sa shine 40-43 ma'aunin ma'aunin celcius kuma wurin tafasarsa shine digiri 292-294 ma'aunin celcius.

Amfani:
5-Hydroxybenzofuran yana da takamaiman ƙimar aikace-aikacen a fagen magani. Yana da mahimmancin tsaka-tsaki wanda za'a iya amfani dashi a cikin haɗakar kwayoyin halitta masu aiki, irin su kwayoyi da magungunan kashe qwari. Bugu da ƙari, ana amfani da ita a cikin ƙwayoyin halitta, rini da masana'antun pigment.

Hanyar Shiri:
5-Hydroxybenzofuran za a iya shirya ta hanyar oxidation dauki na benzofuran. Hanyar gama gari ita ce amsa maganin benzofuran da sodium hydroxide a babban zafin jiki, sannan acidification tare da tsarma acid.

Bayanin Tsaro:
Bayani game da amincin 5-hydroxybenzofuran a halin yanzu yana iyakance, amma bisa ga tsarinsa da kaddarorinsa, ana iya yin la'akari da cewa yana iya zama mai fushi ga idanu, fata da kuma numfashi. Don haka, yakamata a sa kayan kariya masu dacewa, kamar safar hannu da tabarau, yayin amfani da sarrafa wurin. Bugu da kari, a guji tsawaita bayyanar da tururi ko kura, kuma yakamata a yi amfani da shi kuma a adana shi a wuri mai kyau. Idan kun haɗu da wannan fili da gangan, da fatan za a nemi taimakon ƙwararrun cibiyar kiwon lafiya.

 


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