Cov khoom
1,6-Dihydroxynaphthalene; naphthalene-1,6-diol
Synonyms: naphthalene-1,6-diol
Cov khoom siv tshuaj ntawm 1,6-Dihydroxynaphthalene
● Cov tsos / Xim: tawm-dawb hmoov
● Vapor Pressure: 3.62E-06mmHg ntawm 25 ° C
● Melting Point: 130-133 ° C (lit.)
● Refractive Index: 1.725
● Boiling Point: 375.352 ° C ntawm 760 mmHg
● PKA: 9.26 ± 0.40 (Predicted)
● Flash Point: 193.545 ° C
● PSA: 40.46000
● Ceev: 1.33 g / cm3
● LogP: 2.25100
● Cia Temp.: kaw hauv qhuav, Chav Kub
● Solubility.: faint turbidity heev hauv Methanol
● XLogP3:1.9
● Hydrogen Bond Donor Count: 2
● Hydrogen Bond Txais Tus Nqi: 2
● Rotatable Bond suav: 0
● Exact Mass: 160.052429494
● Heavy Atom suav: 12
● Kev nyuaj: 158
Purity/Quality
98% * cov ntaub ntawv los ntawm cov khoom siv raw
1,6-Dihydroxynaphthalene * cov ntaub ntawv los ntawm cov chaw muag khoom reagent
Cov ntaub ntawv nyab xeeb
● Daim duab:
Xi
● Hazard Codes:Xi
● Nqe Lus: 36/37/38
● Cov Lus Qhia Txog Kev Nyab Xeeb: 26-36
MSDS Cov ntaub ntawv
Pab tau
1,6-Dihydroxynaphthalene, tseem hu ua naphthalene-1,6-diol, yog cov organic compound nrog cov mis mos molecular C10H8O2.Nws yog ib tug derivative ntawm naphthalene, ib tug bicyclic aromatic hydrocarbon.1,6-Dihydroxynaphthalene yog ib tug dawb los yog daj daj khoom uas yog soluble nyob rau hauv organic solvents xws li ethanol thiab acetone.Nws muaj ob pawg hydroxyl txuas nrog cov pa roj carbon atoms 1 thiab 6 txoj haujlwm ntawm lub nplhaib naphthalene.Qhov kev sib xyaw no muaj ntau yam siv hauv cov organic synthesis thiab ua ib lub tsev thaiv rau kev npaj lwm yam tshuaj.Nws tuaj yeem ua haujlwm hauv kev tsim cov dyes, pigments, tshuaj intermediates, thiab lwm yam tshuaj tshwj xeeb. Tsis tas li ntawd, 1,6-dihydroxynaphthalene feem ntau yog siv los tsim cov chav kawm ntawm cov tshuaj hu ua naphthoquinones, uas muaj cov ntawv thov hauv kev lag luam kws tshuaj. nrog rau txhua yam tshuaj lom neeg, nws yog ib qho tseem ceeb uas yuav tsum tau ua 1,6-dihydroxynaphthalene nrog kev saib xyuas kom raug thiab ua raws li kev ntsuas kev nyab xeeb.Nws raug nquahu kom siv cov cuab yeej tiv thaiv, ua haujlwm hauv qhov chaw muaj cua zoo, thiab ua raws li cov txheej txheem tuav thiab pov tseg kom tsim nyog thaum ua haujlwm nrog qhov sib xyaw no.
