Imikhiqizo
1,5-dihydroxy naphthalene; Case No.: 83-56-7
Ama-Synonyms: 1,5-Dihydroxynafthalene
Impahla yamakhemikhali ye-1,5-dihydroxy naphthalene
● Ukubukeka / umbala: impuphu grey
● Ingcindezi ye-Vapor: 3.62E-06mmhg ngo-25 ° C
● Iphuzu elincibilikayo: 259-261 ° C (Dec.) (Lit.)
● Inkomba evulekayo: 1.725
● Iphuzu elibilayo: 375.4 ° C ku-760 mmhg
● I-PKA: 9.28 ± 0.40 (Ebikezelwe)
● iphuzu le-Flash: 193.5 ° C
● PSA: 40.46000
● Hlensity: 1.33 G / CM3
● logp: 2.25100
● Isitoreji Temp.:2-8
● I-Solubity.:0.6G/L
● I-SOLUBLICISITILY.IBHODI ELINGCWELE.
● xLogp3: 1.8
● I-Hydrogen Bond Donor Count: 2
● Ukubalwa Kwama-Hydrogen Bond kwamukelwa: 2
● I-Rotatable Bond Count: 0
● Isisindo esiqondile: 160.052429444
● Isibalo se-athomu esindayo: 12
● Ukuba yinkimbinkimbi: 140
Ubumsulwa / ikhwalithi
99% * Idatha evela kubahlinzeki be-raw
1,5-dihydroxynaphthalene * idatha evela kubahlinzeki be-reagent
Imininingwane Ephelile
● pictograph (s):
Xn,
N,
Xi
● Amakhodi Anobungozi: XN, N, XI
● Izitatimende: 22-51 / 53-36-36 / 37/38
● Izitatimende Zokuphepha: 22-24 / 25-61-39-29-26
Amafayela we-MSDS
-Sizayo
● Amakilasi amakhemikhali: Amanye amakilasi -> Naphthols
● Ukumamatheka kwe-canonical: C1 = CC2 = C (C = cc = c2o) c (= c1) o
● Imiphumela yokuvezwa kwesikhathi esifushane: Into imnandi kakhulu emehlweni.
● Sebenzisa: 1,5-dihydroxynaphthalene kuyinto ephakathi kwe-Synthetic Mordant Azo Dyses. Kungumkhawulo osetshenziswa ekuhlolweni kwe-organic, amakhambi, ama-dyestuff fields kanye nomkhakha wezithombe.
1,5-Dihydroxynaphthalene, eyaziwa nangokuthi nakwa-Naphthalene-1,5-Diol, iyingxenye ye-organic ngefomula kalakokamu c10h8o2. Kususelwa ku-Naphthalene, i-hydrocarbonby bydrocarbon.1,5-dihydroxynaphthalene iyi-amhlophe noma eqinile ephuzi ephuzi incibilika ku-organol sollel ne-acetone. Inamaqembu amabili e-hydroxyls anamathele kuma-athomu e-carbon 1 nezikhundla ezi-5 kwindandatho ye-naphthalene.Lokhukhile inezicelo ezahlukahlukene ekuhlolweni kwe-organic. Ingasetshenziswa njengebhulokhi yokwakha ukulungiswa kwamanye amakhemikhali, anjengedayi, imibala, amakhemikhali amakhemikhali.1,5-Dihydroxynaphthalene futhi kuvame ukusetshenziswa kakhulu ekukhiqizweni kwezinhlobo ezithile zama-polymers, ngokukhethekile (i-ethylene terephthalate) (petlene terephthalate) (pet) kanye nama-copolymers ayo. Lawa ma-polymers asetshenziswa kabanzi ekukhiqizweni kwemicu, amafilimu, amabhodlela, neminye imikhiqizo yepulasitiki.Amanye amakhemikhali, kubalulekile ukuphatha i-1,5-dihydroxynafthalene ngokunakekelwa okufanele futhi anamathele ezindleleni zokuphepha. Kungcono ukusebenzisa imishini yokuvikela, sebenza endaweni enomoya omuhle, bese ulandela inqubo efanelekile yokuphatha nokulahla lapho usebenza nale nhlanganisela.
