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umkhiqizo

I-2-Bromo-6-fluorotoluene (CAS# 1422-54-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H6BrF
I-Molar Mass 189.02
Ukuminyana 1.53
I-Boling Point 75-76°C 10mm
I-Flash Point 76°C
I-Vapor Presure 0.00166mmHg ku-25°C
Ukubukeka uketshezi olucacile
Umbala Ayinambala kuya Cishe ayinambala
I-BRN 2433658
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.535

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R51 – Kunobuthi ezintweni eziphila emanzini
I-R22 – Iyingozi uma igwinywe
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S37 – Gqoka amagilavu ​​afanelekile.
Ikhodi ye-HS 29039990
I-Hazard Class I-IRRITANT

I-2-Bromo-6-fluorotoluene (CAS# 1422-54-4) Isingeniso

I-2-Bromo-6-fluorotoluene iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C7H5BrF. Okulandelayo isingeniso esinemininingwane mayelana nezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokulungiselela kanye nolwazi lokuphepha:

Imvelo:
-Ukubukeka: I-2-Bromo-6-fluorotoluene iwuketshezi olungenambala noma oluphuzi olukhanyayo.
-Indawo yokuncibilika: cishe -20°C.
-Indawo yokubilisa: mayelana ne-156-157°C.
-Ukuminyana: Cishe ngu-1.63 g/mL.
-Ukunyibilika: I-2-Bromo-6-fluorotoluene iyancibilika kuzincibilikisi zemvelo, njenge-ethanol ne-ether, futhi ayincibiliki emanzini.
-Ukuzinza: Kuyinhlanganisela engazinzile, ejwayele ukubola ngaphansi kokukhanya kwelanga noma izinga lokushisa eliphezulu.

Sebenzisa:
-2-Bromo-6-fluorotoluene ingasetshenziswa njengendawo ephakathi ku-organic synthesis futhi isetshenziswe ekuhlanganiseni ezinye izinhlanganisela eziphilayo.
-Ingasetshenziswa futhi njengento eluhlaza yokulungiswa kwezidakamizwa ezithile nezibulala-zinambuzane.

Indlela Yokulungiselela:
I-2-Bromo-6-fluorotoluene ingalungiswa ngokusabela okulandelayo:
-2-bromotoluene ilungiswa ngokusabela nge-hydrogen fluoride.

Ulwazi Lokuphepha:
-2-Bromo-6-fluorotoluene iyacasula isikhumba namehlo. Gwema ukuthintana ngqo nesikhumba namehlo lapho uthintana, futhi ugeze ngamanzi amaningi ngokushesha.
-Naka izinyathelo zokuzivikela ngesikhathi sokusetshenziswa, njengokugqoka amagilavu, izibuko nezingubo zokuzivikela.
-Ngesikhathi sokugcina nokuphatha, gwema ukuthintana nama-oxidants aqinile nama-acids aqinile ukuze uvimbele ukusabela okuyingozi.
-Imfucuza kufanele ilahlwe ngokuhambisana nemithetho yendawo ukuze kuncishiswe i-envi

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