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Mthubi 176 CAS 10319-14-9 Umfanekiso okhoyo
  • Mthubi 176 CAS 10319-14-9 1

Mthubi 176 CAS 10319-14-9

Ipropati yeMichiza:

Ifomula yeemolekyuli C18H10BrNO3
IMisa yeMolar 368.18
Ukuxinana 1.691
Indawo yokunyibilika 242-244 °C
Indawo yeBoling 505°C
Ukunyibilika Isiseko se-Aqueous (Kancinci), i-DMSO (Kancinci), i-Methanol (Kancinci), Amanzi (Kancinci,
Imbonakalo Iqinile
Umbala Umdaka omnyama kakhulu
pKa -3.33±0.20(Kuxelwe kwangaphambili)
Imeko yoGcino I-Amber Vial, -20°C Isikhenkcisi
Uzinzo Ukukhanya okunovelwano
IiPropati zoMzimba kunye nezeMichiza Umgubo o-orenji omnyama. Inyibilika kwi-acetone kunye ne-dimethylformamide, ayinyibiliki kwi-ethanol. Obona bude bobude bokufunxa ( λmax ) buyi 420nm.

Iinkcukacha zeMveliso

Iithegi zeMveliso

 

Intshayelelo

I-Solvent Yellow 176, ekwabizwa ngokuba yi-Dye Yellow 3G, yidayi enyibilikayo yendalo. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

 

Umgangatho:

- Ubume beMichiza: Isakhiwo sekhemikhali ye-solvent yellow 176 yidayi ye-phenyl azo paraformate.

- INkangeleko kunye noMbala: I-Solvent Yellow 176 ngumgubo wekristale omthubi.

- Ukunyibilika: I-Solubility Yellow 176 iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol, i-acetone kunye ne-methylene chloride, kwaye phantse ayinyibiliki emanzini.

 

Sebenzisa:

- Ishishini ledayi: I-Solvent Yellow 176 isoloko isetyenziswa njengedayi ye-solvent yendalo kwaye ingasetyenziselwa ukulungiswa kweentlobo ezahlukeneyo zedayi kunye neenki.

- Imboni yoshicilelo: Ingasetyenziswa njenge-pigment kwizitampu zerabha kunye neenki zokushicilela.

- Iziboniso zeFluorescent: Ngenxa yeempawu zayo ze-fluorescent, i-solvent yellow 176 iphinda isetyenziswe kwi-backlight ye-fluorescent displays.

 

Indlela:

- I-solvent yellow 176 inokufumaneka ngokuhlanganiswa kweedayi ze-formate ester, kwaye indlela ethile yokudibanisa iyakwazi ukulungiswa ngokweemfuno zokuphendulwa kweekhemikhali.

 

Ulwazi ngoKhuseleko:

- I-Solvent Yellow 176 ayifaki ingozi enkulu phantsi kweemeko eziqhelekileyo zokusetyenziswa. Njengemichiza, la manyathelo okhuseleko alandelayo kusafuneka athathelwe ingqalelo xa uyisebenzisa:

• Kuphephe ukuphefumla okanye ukudibana nolusu namehlo.

- Kwimeko yokunxibelelana kwesikhumba, hlamba ngokukhawuleza ngesepha eninzi kunye namanzi.

- Nxiba iiglavu ezifanelekileyo zokukhusela kunye nokukhusela amehlo xa usebenzisa.

- Xa usebenzisa okanye ugcina i-solvent yellow 176, landela imimiselo yendawo yendawo kwaye uyigcine kwindawo eyomileyo, epholileyo.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

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