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sehlahisoa

1 6-naphthyridin-5 (6H)-e le 'ngoe (CAS# 23616-31-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H6N2O
'Misa oa Molar 146.15
Botenya 1.267±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 239-241°C
Boling Point 425.6±45.0 °C(E boletsoeng esale pele)
Flash point 211.192°C
Khatello ea Mouoane 0mmHg ho 25°C
pKa 11.18±0.20(E boletsoeng esale pele)
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index 1.603

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sehlopha sa Likotsi TS'OALANG

 

Selelekela

1,6-Naphthopyridine-5(6H) -ngoe ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

1,6-Naphthopyridine-5(6H) -e 'ngoe ke phofo ea kristale e bosoeu ho ea bosehla. E qhibiliha ka har'a metsoako ea tlhaho e kang ethanol le dimethyl sulfoxide, empa ha e qhibilihe ka metsing.

 

Sebelisa:

1,6-Naphthopyridine-5(6H) -e 'ngoe e atisa ho sebelisoa e le karolo e bohareng ea motsoako oa tlhaho. E ka sebelisoa ha ho etsoa lisebelisoa tse kang fluorenone tse sebelisoang ho li-light-emitting diode (LED) le lisebelisoa tsa tlhaho tse hlahisang leseli.

 

Mokhoa:

Tokisetso ea 1,6-naphthopyridine-5 (6H) -e 'ngoe e ka etsoa ka mekhoa e sa tšoaneng. E 'ngoe ea mekhoa e sebelisoang hangata ke ho kopanya 1,6-dinaphthalene formaldehyde le phenol tlas'a maemo a acidic, e lateloa ke polymerization ho theha sehlahisoa se lebisitsoeng.

 

Lintlha tsa Tšireletseho:

Ke motsoako oa lintho tse phelang 'me tlhokomelo e lokela ho nkoa ho qoba ho hema, ho kopana le letlalo, le mahlong ha o sebetsa. Lisebelisoa tse nepahetseng tsa ts'ireletso (PPE) joalo ka liatlana tsa lab, likhalase le mese e lokela ho apesoa.

Qoba ho sebelisa li-oxidizing tse matla kapa li-acid tse matla nakong ea ts'ebetso ho qoba ho baka liphetoho tse kotsi tsa lik'hemik'hale.

E lokela ho bolokoa sebakeng se omileng, se nang le moea o motle, hole le mehloli ea mollo le mocheso. Qoba ho kopana le lintho tse ka chang ha ho ka hlaha mollo kapa ho phatloha.

Ha u sebelisa le ho boloka, latela mekhoa e bolokehileng ea ts'ebetso 'me u sebetse ho latela lintlha tse fanoeng ho Safety Data Sheet.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona