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mankhwala

Red 135 CAS 71902-17-5

Chemical Property:

Molecular Formula Chithunzi cha C18H6Cl4N2O
Molar Misa 408.06504

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

Zosungunulira zofiira 135 ndi utoto wofiira wa organic zosungunulira wokhala ndi dzina lamankhwala la dichlorophenylthiamine red. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, njira yopangira ndi chidziwitso cha chitetezo:

 

Ubwino:

- Maonekedwe: Solvent Red 135 ndi ufa wofiira wa crystalline.

- Kusungunuka: kusungunuka mu zosungunulira organic monga mowa, ether, benzene, ndi zina, zosasungunuka m'madzi.

- Kukhazikika: Kukhazikika ku ma acid wamba, zoyambira ndi ma okosijeni.

 

Gwiritsani ntchito:

- Zosungunulira zofiira 135 zimagwiritsidwa ntchito makamaka ngati utoto ndi utoto, womwe ungagwiritsidwe ntchito kusindikiza inki, utoto wa pulasitiki, utoto wa utoto, ndi zina zambiri.

- Itha kugwiritsidwanso ntchito kuwongolera ulusi wa kuwala komanso ngati chizindikiro pakuwunika kwamankhwala.

 

Njira:

- Zosungunulira zofiira 135 nthawi zambiri zimakonzedwa ndi esterification ya dinitrochlorobenzene ndi thioacetic anhydride. Esterifiers ndi catalysts angagwiritsidwe ntchito kutsogoza ndondomeko yeniyeni kaphatikizidwe.

 

Zambiri Zachitetezo:

- Zosungunulira Red 135 ziyenera kupewedwa kuti zisakhudzidwe ndi okosijeni pakagwiritsidwa ntchito komanso posungirako kuti zisayambitse moto.

- Kukoka mpweya, kumeza, kapena kukhudzana ndi khungu ndi zosungunulira zofiira 135 kungayambitse mkwiyo ndi ziwengo, ndipo kusamala kuyenera kutengedwa.

- Mukamagwiritsa ntchito zosungunulira zofiira 135, pezani mpweya wabwino ndi kuvala zida zodzitetezera zoyenera monga magolovesi ndi magalasi.

 


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