Kayayyaki
1,7-Dihydroxynaphthalene
Synonyms: naphthalene-1,7-diol
Kayan Kemikal na 1,7-Dihydroxynaphthalene
● Bayyanar/Launi:Yellowish zuwa fari foda
● Ruwan tururi: 3.62E-06mmHg a 25 ° C
● Matsayin narkewa: 178-182 °C
● Fihirisar Magana: 1.725
● Matsayin tafasa: 375.4 ° C a 760 mmHg
● PKA: 9.58 ± 0.40 (An annabta)
● Fitilar Fila: 193.5 °C
PSA: 40.46000
● Girma: 1.33 g / cm3
● LogP: 2.25100
● Yanayin Ajiye: An rufe shi a bushe, Zazzabin ɗaki
● Solubility.: DMSO (dan kadan), methanol (dan kadan)
● Ruwan Solubility.: Dan narkewa cikin ruwa.
● XLogP3: 1.9
● 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:158
Tsafta / inganci
99% * bayanai daga danyen kaya
1,7-Dihydroxynaphthalene 97% * bayanai daga reagent masu kaya
Bayanin Tsaro
● Hoton(s):
Xi
● Lambobin haɗari: Xi
● Bayani: 36/37/38
● Bayanan Tsaro: 26-36-37/39-36/37
Fayilolin MSDS
Mai amfani
● Darussan sinadarai: Sauran Azuzuwan -> Naphthols
● MURMUSHI na Canonical: C1=CC2=C(C=C(C=C2)O)C(=C1)O
● Yana amfani da: Shirye-shiryen 1,7-Dihydroxynaphthalene da saurin halayensa daga bayanan NMR da abubuwan da suka dace.Cire dihydroxynaphthalenes daga maganin ruwa tare da taimakon oxidoreductase polyphenol oxidase da biopolymer chitosan.
1,7-Dihydroxynaphthalene, wanda kuma aka sani da naphthalene-1,7-diol, wani fili ne na kwayoyin halitta tare da tsarin kwayoyin C10H8O2.Ya samo asali ne daga naphthalene, wani bicyclic aromatic hydrocarbon.1,7-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 1 da 7 matsayi a kan zoben naphthalene. Kamar dai isomer, 1,7-dihydroxynaphthalene kuma yana samun aikace-aikace a cikin kwayoyin halitta.Ana iya amfani da shi azaman ginin ginin don haɗakar abubuwa daban-daban, ciki har da dyes, pigments, pharmaceuticals, da sinadarai na musamman. Bugu da ƙari, an yi nazarin 1,7-dihydroxynaphthalene don maganin antioxidant da anti-inflammatory Properties.An san shi don kawar da radicals kyauta kuma yana nuna yiwuwar tasirin warkewa.Kamar yadda tare da kowane nau'in sinadarai, yana da mahimmanci a rike 1,7-dihydroxynaphthalene tare da kulawa mai kyau kuma ku bi matakan tsaro.Yana da kyau a yi amfani da kayan kariya, yin aiki a wuri mai kyau, da kuma bin hanyoyin kulawa da zubar da su lokacin aiki tare da wannan fili.
