leqephe_banner

Lihlahisoa

Orange II letsoai la sodium CAS: 633-96-5 phofo e mosehla

Tlhaloso e Khutšoanyane:

Nomoro ea lethathamo: XD90466
CAS: 633-96-5
Foromo ea molek'hule: C16H11N2NaO4S
Boima ba Molek'hule: 350.324
Boteng: E teng thepeng e teng ka lebenkeleng
Theko:  
Sephutheloana: 5g USD5
Sephutheloana sa Bongata: Kopa Quote

 

 

 

 

 

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Nomoro ea lethathamo XD90466
Lebitso la Sehlahiswa Orange II letsoai la sodium
CAS 633-96-5
Foromo ea limolek'hule C16H11N2NaO4S
Boima ba Molek'hule 350.324
Lintlha tsa polokelo 2 ho isa ho 8 °C
Khoutu ea Lekhetho e Kopantsoeng 3204120000

 

Tlhaloso ea Sehlahisoa

Melting Point 164 °C
Ponahalo phofo e tshehla
Tlhahlobo 99%

 

Phello ea Cl(-) ho senyeha ha oxidative ea Acid Orange 7 (AO7) e ile ea batlisisoa ho UV/S2O8 (2-) tsamaiso ho hlakisa litsela tsa chlorination metsing a litšila a letsoai.Palo e tlase ea Cl(-) hammoho le Br(-) e ntlafalitse chebahalo ea AO7, empa phello e joalo ea ntlafatso e ile ea fokotseha butle-butle ka litekanyetso tse ntseng li eketseha tsa halide ion.Ho fumanoe hore mineralization ea dae e thibetsoe ke Cl (-), haholo-holo tlas'a maemo a acidic.Liphetho tsa mohlala oa kinetics li bonts'itse hore karolo ea li-radicals tse fapaneng tsa oxidizing e itšetlehile haholo ka litaba tsa Cl(-).Qalong ea pH ea 6.5, Cl2(-) e ne e le ngata haholo ho feta SO4(-).Bohlokoa ba Cl2(-) bakeng sa ho senyeha ha AO7 bo ile ba eketseha ka ho eketseha ha Cl(-) mahloriso le ho feta SO4(-) ho [Cl(-)]>1mM.Ntle le Cl(-), SO4(-) e ne e le eona e kholo ka ho fetisisa bakeng sa ho senyeha ha AO7 tlas'a maemo a acidic, ha OH e ne e atleha butle-butle ho pH e phahameng.Tlas'a maemo a phahameng a letsoai, OH e eketsehileng e ka thehoa 'me ea kenya letsoho ho senyeha ha dae n haholo-holo sebakeng sa alkaline, e leng se lebisang ts'ebetsong e phahameng ea timetso ea AO7.Lihlahisoa tse 'maloa tsa chlorine li ile tsa fumanoa boteng ba li-ion tsa chloride,' me litsela tsa ho senyeha tse thehiloeng ho SO4 (-) / Cl2 (-) tsa AO7 li ile tsa hlahisoa.Mosebetsi ona o fana ka kutloisiso e eketsehileng ea mekhoa e rarahaneng ea karabelo bakeng sa mekhoa e tsoetseng pele ea oxidation ea SO4 (-) libakeng tse nang le chloride.


  • E fetileng:
  • E 'ngoe:

  • Koala

    Orange II letsoai la sodium CAS: 633-96-5 phofo e mosehla