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mankhwala

Zosungunulira Violet 59 CAS 6408-72-6

Chemical Property:

Molecular Formula C26H18N2O4
Molar Misa 422.43
Kuchulukana 1.385
Melting Point 195 ° C
Boling Point 539.06°C (kuyerekeza molakwika)
Pophulikira 239.6°C
Kusungunuka kwamadzi 1.267mg/L(98.59 ºC)
Kuthamanga kwa Vapor 0-0Pa pa 25 ℃
pKa 0.30±0.20 (Zonenedweratu)
Refractive Index 1.5300 (chiyerekezo)
Zakuthupi ndi Zamankhwala ufa wofiira-bulauni. Kusungunuka mu Mowa, mu anaikira sulfuric asidi anali colorless, kuchepetsedwa chikasu wofiira. Kutalika kwakukulu kwa mayamwidwe (λmax) 545nm.
Gwiritsani ntchito Itha kugwiritsidwa ntchito pamitundu yosiyanasiyana ya pulasitiki, utoto wa poliyesitala

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

Utoto wosungunulira wa violet 59, womwe umadziwikanso kuti utoto wotengera infrared Sudan Black B, ndi utoto wachilengedwe. Zotsatirazi ndizofotokozera mwachidule za chikhalidwe chake, ntchito, njira zopangira ndi chitetezo:

 

Ubwino:

- Solvent violet 59 ndi ufa wakuda wa crystalline, nthawi zina umawoneka wakuda wabuluu.

- Imasungunuka mu zosungunulira za organic monga ethanol, acetone, ndi dimethylformamide komanso osasungunuka m'madzi.

- Solvent Violet 59 ili ndi magwiridwe antchito abwino kwambiri a IR, akuwonetsa nsonga zamphamvu pamafunde a 750-1100 nm.

 

Gwiritsani ntchito:

- Zosungunulira violet 59 zimagwiritsidwa ntchito ngati utoto pakufufuza kwazachilengedwe popaka utoto ndi kuzindikira ma biomolecules monga lipids, mapuloteni, ndi nembanemba zama cell.

- Chifukwa cha mayamwidwe ake a infrared, amagwiritsidwanso ntchito kwambiri pazithunzithunzi za infrared, microscope, kafukufuku wa histology, ndi zina.

 

Njira:

- Nthawi zambiri, zosungunulira violet 59 zimakonzedwa ndikusakaniza Sudan wakuda B ndi zosungunulira zoyenera (mwachitsanzo, ethanol) ndikuziwotcha, kutsatiridwa ndi kupatukana kwa crystallization kuti mupeze zosungunulira zoyera 59.

 

Zambiri Zachitetezo:

- Pewani kutulutsa mpweya kapena kukhudzana ndi khungu kuti musapange fumbi. Mukakhudzana mwangozi, muzimutsuka ndi madzi ambiri.

- Posunga, iyenera kukhala yosindikizidwa mwamphamvu, kutali ndi moto ndi ma oxidants.

- Solvent violet 59 ndi utoto wachilengedwe ndipo ndikofunikira kuugwiritsa ntchito ndikuugwira moyenera komanso kutsatira malamulo otetezedwa.


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