isibhengezo_sekhasi

umkhiqizo

4-Iodobenzotrifluoride (CAS# 455-13-0)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H4F3I
I-Molar Mass 272.01
Ukuminyana 1.851 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -8.33 °C (ukukhanya)
I-Boling Point 185-186 °C/745 mmHg (okhanyisiwe)
I-Flash Point 156°F
Ukuncibilika kwamanzi Ayincibiliki emanzini.
I-Vapor Presure 0.917mmHg ku-25°C
Ukubukeka Uketshezi
I-Gravity ethize 1.851
Umbala Okuphuzi okukhanyayo kuya kokuphuzi noma okubomvu
I-BRN 1944013
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
Kuyazwela Ukukhanya Okuzwelayo
I-Refractive Index n20/D 1.516(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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
Ama-ID e-UN 1760
I-WGK Germany 3
I-TSCA T
Ikhodi ye-HS 29039990
Inothi Lengozi Okunobuthi/Okucasulayo
I-Hazard Class 8
Iqembu Lokupakisha III

 

Isingeniso

I-4-Iodotrifluorotoluene iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

Ukubukeka: Uketshezi olungenambala ukuya kokuphuzi olukhanyayo.

Ukuminyana: cishe. 2.11 g/ml.

I-Solubility: Incibilika kuzincibilikisi zemvelo ezifana notshwala, ama-ether nama-aromatics.

 

Sebenzisa:

I-4-Iodotrifluorotoluene isetshenziswa kakhulu ku-organic synthesis njenge-catalyst noma i-reagent reagent.

 

Indlela:

I-4-Iodotrifluorotoluene ingalungiswa ngokusabela kwe-iodide trifluorotoluene nge-iodide, futhi izimo zokusabela ngokuvamile zenziwa ekamelweni lokushisa.

 

Ulwazi Lokuphepha:

4-Iodotrifluorotoluene iyacika futhi ingabangela ukucasuka nokusha uma ihlangana nesikhumba namehlo.

Gwema ukuthintana ngqo nesikhumba namehlo, futhi usebenzise izinto zokuzivikela ezifana namagilavu ​​nezibuko.

Ukungena komoya okuhle kufanele kugcinwe ngesikhathi sokusebenza.

Zama ukugwema ukuhogela umhwamuko wayo.

Uma uhogele umoya noma udliwe, funa iseluleko sezokwelapha ngokushesha.


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