2-Naphthol CAS 135-19-3
2-Naphthol CAS 135-19-3 ke li-flakes tse bosoeu tse benyang kapa phofo e tšoeu. Ha e qhibilihe ka metsing, e qhibilihang habonolo ka ethanol, ether, chloroform, glycerol, le alkaline solutions.Ke molek'hule oa hydroxyarene, oo ha o thabile ka mokhoa oa elektronike o etsang acid e matla. 2OH e thabileng e ikarola ka metsing feela. E na le monko o fokolang oa phenolic. Ha e lumellane le li-oxidizing agents tse matla, metheo e matla, li-chloride tsa acid le li-anhydrides tsa acid. Ke e 'ngoe ea dae ea fluorescence e sebelisoang haholo.
| ITEM | TS'ELISO |
| Ponahalo | Li-flakes tse tšoeu kapa phofo (tse lumelletsoeng ho fetoha mosehla o lefifi kapa bofubelu bo lefifi nakong ea polokelo) |
| Mokhoa oa limolek'hule | C10H8O |
| Boima ba molek'hule | 144.17 |
| Bohloeki | ≥99% |
| Ntho e tlase e belang Content% | ≤0.05 |
1. Tšimoloho ea li-dae le li-pigments
Dyes: 2-Naphthol ke sebaka sa lipakeng tsa lidae tse ngata, haholo-holo ha ho etsoa lidae tsa asiti, lidae tse khubelu tsa acid, lidae tsa lamunu tsa acid, joalo-joalo E sebelisoa e le e 'ngoe ea lintho tse tlang pele ho tlhahiso ea dae, haholo-holo ha ho etsoa lidae tsa naphthalenesulfonic acid.
Pigments: E sebelisoa ho lokisa mebala e itseng, haholo indastering ea lik'hemik'hale, ea masela le ea khatiso.
2. Lik'hemik'hale tsa temo
Li-fungicides le herbicides: 2-Naphthol e ka sebelisoa e le setsi sa maiketsetso sa lik'hemik'hale tse itseng tsa temo. E na le mesebetsi e itseng ea fungicides le herbicide, kahoo hangata e sebelisoa tšimong ea temo, haholo-holo ho thibela le ho laola mafu a limela le lehola.
3. Indasteri ea rabara
Antioxidant: 2-Naphthol e ka sebelisoa e le tlatsetso ea rabara lihlahisoa tsa rabara ho ntlafatsa antioxidant le ho tšoarella ha eona, ka hona ho ntlafatsa bophelo ba ts'ebeletso le ts'ebetso ea rabara.
175kg / meropa
2-Naphthol CAS 135-19-3
2-Naphthol CAS 135-19-3
