Kayayyaki
2,7-Dihydroxynaphthalene
Synonyms:2,7-dihydroxynaphthalene;2,7-naphthalenediol
Kayan Kemikal na 2,7-Dihydroxynaphthalene
● Bayyanar/Launi:Hasken rawaya zuwa kristal mai launin toka
● Ruwan tururi: 3.62E-06mmHg a 25 ° C
● Matsayin narkewa: 185-190 ° C (lit.)
● Fihirisar Magana: 1.725
● Matsayin tafasa: 375.4 ° C a 760 mmHg
● PKA: 9.14 ± 0.40 (An annabta)
● Fitilar Fila: 193.5 °C
PSA: 40.46000
● Girma: 1.33 g / cm3
● LogP: 2.25100
● Yanayin Ajiya: Adana a ƙasa +30°C.
● Solubility.: DMSO (dan kadan), methanol (dan kadan)
● Ruwan Solubility.:marasa narkewa
● XLogP3: 2.3
● Ƙididdigar Ƙididdiga na Ƙididdiga na Hydrogen: 2
● Ƙididdiga Mai Karɓar Haɗin Ruwa na Hydrogen:2
● Ƙididdiga Mai Juyi: 0
● Daidaitaccen Mass: 160.052429494
● Ƙididdiga Mai nauyi:12
● Matsala:142
Tsafta / inganci
99% * bayanai daga danyen kaya
2,7-Dihydroxynaphthalene * bayanai daga reagent masu kaya
Bayanin Tsaro
● Hoton(s):
Xi
● Lambobin haɗari: Xi
● Bayani: 36/37/38
● Bayanan Tsaro: 26-36-37/39
Fayilolin MSDS
Mai amfani
● Darussan sinadarai: Sauran Azuzuwan -> Naphthols
● MURMUSHI na Canonical: C1=CC(=CC2=C1C=CC(=C2)O)O
● Yana amfani da: 2,7-Dihydroxynaphthalene za a iya amfani dashi azaman kayan farawa don haɓakar acid sulfonic da divinylnaphthalenes.2,7-Dihydroxynaphthalene ne reagent amfani a cikin shirye-shiryen na monomers na high carbon kayan.Hakanan ana amfani dashi a cikin kira na analogues splitomicin.2,7-Naphthalenediol ne reagent amfani a cikin shirye-shiryen na monomers na high carbon kayan.Hakanan ana amfani dashi a cikin kira na analogues splitomicin.
2,7-Dihydroxynaphthalene, wanda kuma aka sani da alpha-naphthol, wani fili ne na kwayoyin halitta tare da tsarin kwayoyin C10H8O2.Ya samo asali ne daga naphthalene, wani bicyclic aromatic hydrocarbon.2,7-Dihydroxynaphthalene wani farin ko kashe-fari ne mai ƙarfi wanda ke narkewa cikin ruwa kaɗan amma mai narkewa a cikin kaushi na halitta kamar ethanol da acetone.Yana da ƙungiyoyi biyu na hydroxyl da aka haɗe zuwa carbon atoms 2 da 7 matsayi a kan zoben naphthalene. Wannan fili ana amfani da shi a cikin kira na dyes, pigments, da magunguna.Hakanan ana amfani dashi azaman tsaka-tsakin sinadarai a cikin samar da sinadarai daban-daban. Bugu da ƙari, an yi amfani da 2,7-dihydroxynaphthalene a cikin ilmin sunadarai azaman reagent don ganowa da ƙididdige sinadarai daban-daban da abubuwan halitta. ana ɗauka lokacin sarrafa 2,7-dihydroxynaphthalene, kamar saka kayan kariya masu dacewa, yin aiki a wuri mai kyau, da bin hanyoyin kulawa da zubar da kyau.
