4-Aminophenol CAS 123-30-8
4-Aminophenol yog ib qho organic compound nrog cov tshuaj formula H2NC6H4OH. Nws tseem hu ua p-aminophenol, p-hydroxyaniline, thiab p-aminophenol. Nws feem ntau yog cov hmoov dawb zoo li cov khoom. Nws muaj me ntsis hydrophilicity, yog soluble hauv cawv, thiab tuaj yeem recrystallize hauv dej kub. Nws yooj yim rau oxidation hauv ib puag ncig alkaline.
| TSEEM CEEB | Dawb rau greyish Crystal los yog crystalline hmoov |
| Purity (HPLC) | 99.5% min |
| Poob rau ziab | 0.5% max |
| Residue ntawm ignition | 1.0% max |
| Absorptivity | 90% min |
| Fe | 10PPM max |
Kev siv tseem ceeb ntawm aminophenol yog cov xim nruab nrab thiab cov duab tsim tawm. Nws tuaj yeem tsim cov kua qaub dyes, dyes ncaj qha, sulfur dyes, azo dyes, mordant dyes thiab fur dyes. M-aminophenol thiab p-aminophenol yog cov khoom siv raw rau tshuaj, tshuaj tua kab mob, fungicides, tshuaj tua kab thiab cov xim thermosensitive. O-aminophenol kuj tseem siv los ua ib qho inhibitor ntawm alkaline corrosion ntawm hlau, tshuaj zawv plaub hau, tshuaj tiv thaiv kev laus rau roj hmab, antioxidant, stabilizer, roj av additive, catalyst rau cov tshuaj tiv thaiv organic, tshuaj reagent (m-aminophenol yog ib qho reagent rau kev txiav txim siab ntawm kub thiab nyiaj), thiab lwm yam kev sib txuas hauv organic.
25kg / nruas
4-Aminophenol CAS 123-30-8
4-Aminophenol CAS 123-30-8
