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umkhiqizo

I-2-Bromotoluene(CAS#95-46-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H7Br
I-Molar Mass 171.03
Ukuminyana 1.422 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -27 °C (ukukhanya)
I-Boling Point 58-60 °C/10 mmHg (okhanyisiwe)
I-Flash Point 174°F
Ukuncibilika kwamanzi <0.1 g/100 mL ku-15 ºC
I-Vapor Presure 1.2mmHg ku-25°C
Ukubukeka Uketshezi
I-Gravity ethize 1.422
Umbala Kucace kungenambala ukuya kokuphuzi ngokukhanyayo
I-Merck 14,1439
I-BRN 1904176
Isimo Sesitoreji 2-8°C
Ukuzinza Izinzile. Akuhambisani nama-oxidizing agents aqinile.
I-Refractive Index n20/D 1.555(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Umlingiswa: uketshezi olungenambala.
indawo encibilikayo -27.8 ℃
iphoyinti abilayo 181.7 ℃
ukuminyana kwesihlobo 1.4232
inkomba ye-refractive 1.5565
iphoyinti elikhanyayo 78 ℃
ukuncibilika okungancibiliki emanzini, okuncibilika ku-ethanol, i-ether.
Sebenzisa Isetshenziswa njengezinto zokusetshenziswa kanye nezimaphakathi ku-organic synthesis, nayo isetshenziswa embonini yezemithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-RTECS XS7965500
I-TSCA Yebo
Ikhodi ye-HS 29036990
Inothi Lengozi Iyingozi/Iyacasula
Iqembu Lokupakisha III

 

Isingeniso

I-O-bromotoluene iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-o-bromotoluene:

 

Ikhwalithi:

- Ukubukeka: Uketshezi olungenambala olunephunga elikhethekile.

- Ukunyibilika: Kuncibilika kuzincibilikisi eziphilayo njenge-ethanol ne-ether, ezingancibiliki emanzini.

 

Sebenzisa:

- I-O-bromotoluene ivame ukusetshenziswa njengendawo emaphakathi ekuhlanganiseni kwe-organic ukuze kulungiswe ezinye izinhlanganisela.

- Kumakhemikhali e-organometallic, i-o-bromotoluene ingasetshenziswa njenge-catalyst ye-catalyst synthesis of organic reactions.

 

Indlela:

- I-O-bromotoluene ngokuvamile ikhiqizwa ukusabela kwe-o-toluene nge-hydrogen bromide. Izimo zokusabela zingenziwa nge-ether noma utshwala kanye nezinga lokushisa elifanele.

 

Ulwazi Lokuphepha:

- I-O-bromotoluene into eyingozi, ecasulayo futhi ebolayo.

- Uma usebenzisa futhi ugcina i-o-bromotoluene, kubalulekile ukuthatha izinyathelo zokuphepha ezidingekayo, njengokugqoka amagilavu ​​okuzivikela, izibuko kanye nokuvikela ukuphefumula.

- Uma ubamba i-o-bromotoluene, qinisekisa ukuthi yenziwa endaweni enomoya omuhle ukuze ugweme ukuhogela umhwamuko wayo.


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