Cov khoom
2,7-Dihydroxynaphthalene hmoov
Cov ntsiab lus: 2,7-dihydroxynaphthalene; 2,7-naphthalenediol
Cov khoom siv tshuaj ntawm 2,7-Dihydroxynaphthalene
● Tswb / Xim: Lub teeb daj rau grey koob siv lead ua
● Vapor Pressure: 3.62E-06mmHg ntawm 25 ° C
● Melting Point: 185-190 ° C (lit.)
● Refractive Index: 1.725
● Boiling Point: 375.4 ° C ntawm 760 mmHg
● PKA: 9.14 ± 0.40 (Predicted)
● Flash Point: 193.5 ° C
● PSA: 40.46000
● Ceev: 1.33 g / cm3
● LogP: 2.25100
● Cia Kub: Khaws hauv qab +30 ° C.
● Solubility: DMSO (me ntsis), Methanol (me ntsis)
● Dej Solubility: insoluble
● XLogP3:2.3
● 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: 142
Purity/Quality
99% * cov ntaub ntawv los ntawm cov khoom siv raw
2,7-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: 26-36-37/39
MSDS Cov ntaub ntawv
Pab tau
● Chav Kawm Tshuaj: Lwm Chav Kawm -> Naphthols
● Canonical SMILES: C1=CC(=CC2=C1C=CC(=C2)O)O
● Siv: 2,7-Dihydroxynaphthalene tuaj yeem siv los ua cov khoom pib rau kev sib txuas ntawm sulfonic acids thiab divinylnaphthalenes.2,7-Dihydroxynaphthalene yog ib tug reagent siv nyob rau hauv kev npaj ntawm monomers ntawm high carbon cov ntaub ntawv.Kuj tseem siv tau rau hauv kev sib txuas ntawm cov tshuaj splitomicin analogues.2,7-Naphthalenediol yog ib tug reagent siv nyob rau hauv kev npaj ntawm monomers ntawm high carbon cov ntaub ntawv.Kuj tseem siv tau rau hauv kev sib txuas ntawm cov tshuaj splitomicin analogues.
2,7-Dihydroxynaphthalene, tseem hu ua alpha-naphthol, yog cov organic compound nrog cov mis mos molecular C10H8O2.Nws yog ib tug derivative ntawm naphthalene, ib tug bicyclic aromatic hydrocarbon.2,7-Dihydroxynaphthalene yog ib tug dawb los yog tawm-dawb khoom uas yog sparingly soluble nyob rau hauv dej tab sis soluble nyob rau hauv cov organic solvents xws li ethanol thiab acetone.Nws muaj ob pawg hydroxyl txuas nrog carbon atoms 2 thiab 7 txoj haujlwm ntawm lub nplhaib naphthalene.Qhov kev sib xyaw no feem ntau siv rau hauv kev sib xyaw ntawm cov xim, xim, thiab cov tshuaj.Nws kuj yog siv los ua cov tshuaj nruab nrab hauv kev tsim cov tshuaj ntau yam.Ntxiv rau, 2,7-dihydroxynaphthalene tau siv rau hauv analytical chemistry ua ib reagent rau kev tshawb nrhiav thiab kom muaj nuj nqis ntawm ntau yam tshuaj lom neeg thiab tshuaj lom neeg.Thov nco ntsoov tias kev ceev faj txog kev nyab xeeb yuav tsum yog. noj thaum tuav 2,7-dihydroxynaphthalene, xws li hnav cov khoom tiv thaiv tus kheej tsim nyog, ua haujlwm hauv qhov chaw muaj cua zoo, thiab ua raws li cov txheej txheem tuav thiab pov tseg kom raug.
