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umkhiqizo

I-Bisphenol AF(CAS# 1478-61-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C15H10F6O2
I-Molar Mass 336.23
Ukuminyana 1.3837 (isilinganiso)
I-Melting Point 160-163°C(lit.)
I-Boling Point 400°C
I-Flash Point > 100°C
Ukuncibilika kwamanzi Ayincibiliki emanzini.
Ukuncibilika Ayincibiliki emanzini.
I-Vapor Presure 0Pa ku-20℃
Ukubukeka Impushana emhlophe ukuya kokumhlophe
Umbala Okumhlophe kuya ku-Pale Beige
I-BRN 1891568
pKa 8.74±0.10(Okubikezelwe)
Isimo Sesitoreji Umkhathi ongenayo, izinga lokushisa legumbi
I-Refractive Index 1.473
I-MDL I-MFCD00000439
Izakhiwo Zomzimba Nezamakhemikhali Indawo Encibilikayo: 159-164°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
I-WGK Germany 2
I-RTECS SN2780000
I-TSCA Yebo
Ikhodi ye-HS 29081990
Inothi Lengozi Okulimazayo

 

Isingeniso

I-Bisphenol AF iyikhemikhali eyaziwa nangokuthi i-diphenylamine thiophenol. Okulandelayo yisingeniso kwezinye izakhiwo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha lwe-bisphenol AF:

 

Ikhwalithi:

- I-Bisphenol AF iyikristale eqinile emhlophe kuya kokuphuzi.

- Iyazinza uma kuqhathaniswa nezinga lokushisa lasekamelweni nalapho incibilika kuma-asidi noma ama-alkali.

- I-Bisphenol AF inokunyibilika okuhle futhi iyancibilika kuzincibilikisi zemvelo njenge-ethanol ne-dimethylformamide.

 

Sebenzisa:

- I-Bisphenol AF ivamise ukusetshenziswa njenge-monomer yodayi noma njengesandulela sikadayi bokwenziwa.

- Iyingxenye ebalulekile ye-organic synthesis, engasetshenziswa ukuhlanganisa odayi be-fluorescent, odayi be-photosensitive, ukukhanya okukhanyayo, njll.

- I-Bisphenol AF ingasetshenziswa futhi emkhakheni we-elekthronikhi njengempahla eluhlaza yezinto ezikhanyayo ze-organic.

 

Indlela:

- I-Bisphenol AF ingalungiswa ngokusabela kwe-aniline ne-thiophenol. Ukuze uthole indlela ethile yokulungiselela, sicela ubheke ezincwadini ezifanele noma ezincwadini zochwepheshe ze-organic synthetic chemistry.

 

Ulwazi Lokuphepha:

- I-Bisphenol AF inobuthi, futhi ukuthintana nesikhumba nokuhogela izinhlayiya zayo kungase kubangele ukucasuka noma ukungezwani komzimba.

- Gqoka amagilavu ​​okuzivikela afanele, izibuko, kanye nemaski lapho usebenzisa futhi uphatha i-BPA, futhi uqinisekise ukungena komoya owanele.

- Gwema ukuthinta isikhumba, amehlo, noma umgudu wokuphefumula, futhi ugweme ukudla.

- Uma usebenzisa i-BPA, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe ngokuqinile ukuze kuqinisekiswe ukuphepha kwendawo yokusebenza.


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