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sehlahisoa

Hlakola Blue 359 CAS 62570-50-7

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C17H13N3O2
'Misa oa Molar 291.3
Botenya 1.38±0.1 g/cm3(E boletsoeng esale pele)
Boling Point 597.7±50.0 °C(E boletsoeng esale pele)
Flash point 315.3°C
Ho qhibiliha ha Metsi 6.7μg/L ho 20℃
Solubility DMSO (Hanyenyane)
Khatello ea Mouoane 0Pa ka 25 ℃
Ponahalo Tiileng
Mmala Botala bo Lefifi ho isa ho Boputsoa bo Lefifi haholo
pKa 1.82±0.20(E boletsoeng esale pele)
Boemo ba polokelo 2-8°C
Refractive Index 1.686

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

 

Selelekela

Disperse blue 359 is an organic synthetic dae, eo hape e tsejwang e le solution blue 59. Se latelang ke selelekela sa sebopeho, tshebediso, mokgwa wa tlhahiso le lesedi la polokeho ya Disperse Blue 359:

 

Boleng:

- Disperse Blue 359 ke phofo e putsoa ea kristale e lefifi.

- Ha e qhibidihe metsing empa e na le motswako o motle ho dihlapolli tsa tlhaho.

- Dae e na le khanya e ntle haholo le ho hanyetsa ho hlatsoa.

 

Sebelisa:

- Disperse Blue 359 e sebelisoa haholo joalo ka dae ea masela 'me e ka sebelisoa ho daea lisebelisoa tse kang khoele, masela a k'hothone, boea le likhoele tsa maiketsetso.

- E ka fa fiber boputsoa bo tebileng kapa boputsoa ba violet, bo sebelisoang haholo indastering ea masela.

 

Mokhoa:

- The synthesis of dispersed blue 359 hangata e etsoa ke intermolecular nitrification ka dichloromethane.

- Li-reagents tse ling tsa lik'hemik'hale le maemo lia hlokahala nakong ea ts'ebetso ea ho kopanya, joalo ka nitric acid, sodium nitrite, joalo-joalo.

- Kamora ho kopanya, sehlahisoa sa ho qetela se hasantsoeng sa blue 359 se fumanoa ka kristale, filtration le mehato e meng.

 

Lintlha tsa Tšireletseho:

- Disperse Blue 359 ke dae ea lik'hemik'hale 'me e lokela ho sebelisoa ka mekhoa ea ho itšireletsa, joalo ka liatlana, likhalase le liaparo tse sireletsang.

- Qoba ho kopana le letlalo le mahlo, 'me u hlatsoe hang-hang ka metsi a mangata haeba u ka kopana ka phoso.

- Qoba ho kopana le li-oxidants le li-acid nakong ea ts'ebeliso le polokelo ho qoba karabelo kapa likotsi.

- Disperse Blue 359 e lokela ho bolokoa hole le mollo, mocheso le malakabe a bulehileng ho e thibela ho tuka kapa ho phatloha.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona