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mankhwala

Yellow 163 CAS 13676-91-0

Chemical Property:

Molecular Formula C26H16O2S2
Molar Misa 424.53
Kuchulukana 1.40±0.1 g/cm3(Zonenedweratu)
Melting Point 187 °C(Solv: chloroform (67-66-3); acetone (67-64-1))
Boling Point 618.9±55.0 °C(Zonenedweratu)
Kusungunuka kwamadzi 1.29mg/L pa 20 ℃
Kuthamanga kwa Vapor 0Pa pa 20 ℃
Mkhalidwe Wosungira Kutentha kwa Zipinda
Refractive Index 1.707

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

Solvent Yellow 163 ndi chosungunulira cha organic chokhala ndi dzina lamankhwala 2-ethylhexane. Nazi zina mwazinthu zake, ntchito, njira zopangira, ndi chidziwitso chachitetezo:

 

Ubwino:

- Maonekedwe: Solvent Yellow 163 ndi madzi owoneka bwino opanda mtundu.

- Kusungunuka: Solvent Yellow 163 imasungunuka m'mitundu yosiyanasiyana ya zosungunulira, monga ethanol, ethers ndi aromatics.

 

Gwiritsani ntchito:

- Itha kugwiritsidwanso ntchito ngati chosungunulira cha resins mumakampani opanga zokutira, komanso ngati zosungunulira zosungunulira pakuyeretsa zitsulo komanso kupanga zamagetsi.

 

Njira:

- Zosungunulira zachikasu 163 zitha kukonzedwa ndikuwotcha 2-ethylhexanol ndi ma ketoni kapena ma alcohols.

 

Zambiri Zachitetezo:

- Solvent Yellow 163 ndi madzi otha kuyaka ndipo amayenera kusungidwa pamalo ozizira, olowera mpweya wabwino, kutali ndi malawi otseguka komanso kutentha kwambiri.

- Valani zida zodzitetezera zoyenera, monga magolovesi ndi magalasi, kupewa kukhudza khungu kapena maso.

- Mukakhudza khungu mwangozi, muzimutsuka nthawi yomweyo ndi sopo ndi madzi. Ngati mwakoka mpweya kapena kumwa mwangozi, pitani kuchipatala mwamsanga.

- Mukamagwira zosungunulira zachikasu 163, tsatirani njira zoyenera zoyendetsera chitetezo ndikulozera ku pepala lachitetezo.


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