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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C7H7Br
Molar Mass 171.03
Yawan yawa 1.422 g/mL a 25 ° C (lit.)
Matsayin narkewa -27 ° C (lit.)
Matsayin Boling 58-60 °C/10 mmHg (lit.)
Wurin Flash 174°F
Ruwan Solubility <0.1 g/100 ml a 15ºC
Tashin Turi 1.2mmHg a 25 ° C
Bayyanar Ruwa
Takamaiman Nauyi 1.422
Launi Bayyana launin rawaya mara launi zuwa haske
Merck 14,1439
BRN 1904176
Yanayin Ajiya 2-8 ° C
Kwanciyar hankali Barga. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Fihirisar Refractive n20/D 1.555(lit.)
Abubuwan Jiki da Sinadarai Hali: ruwa mara launi.
wurin narkewa -27.8 ℃
tafasar batu 181.7 ℃
girman dangi 1.4232
Rarraba index 1.5565
filashi 78 ℃
solubility insoluble a cikin ruwa, mai narkewa a cikin ethanol, ether.
Amfani Ana amfani da shi azaman albarkatun ƙasa da tsaka-tsaki a cikin haɗaɗɗun kwayoyin halitta, kuma ana amfani da su a cikin masana'antar harhada magunguna

Cikakken Bayani

Tags samfurin

Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
RTECS Saukewa: XS7965500
Farashin TSCA Ee
HS Code 29036990
Bayanin Hazard Mai cutarwa/mai ban haushi
Rukunin tattarawa III

 

Gabatarwa

O-bromotoluene wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na o-bromotoluene:

 

inganci:

- bayyanar: ruwa mara launi tare da wari na musamman.

- Solubility: Mai narkewa a cikin abubuwan kaushi na halitta kamar ethanol da ether, maras narkewa cikin ruwa.

 

Amfani:

- Ana amfani da O-bromotoluene sau da yawa a matsayin tsaka-tsaki a cikin kwayoyin halitta don shirye-shiryen wasu mahadi.

- A cikin sinadarai na organometallic, o-bromotoluene za a iya amfani da shi azaman mai kara kuzari don haɓaka halayen halayen halitta.

 

Hanya:

- O-bromotoluene yawanci ana samar da shi ta hanyar o-toluene tare da hydrogen bromide. Ana iya aiwatar da yanayin halayen a cikin ether ko barasa kuma a yanayin da ya dace.

 

Bayanin Tsaro:

- O-bromotoluene abu ne mai cutarwa, mai ban haushi da lalata.

- Lokacin amfani da adana o-bromotoluene, yana da mahimmanci a ɗauki matakan tsaro da suka dace, kamar sanya safofin hannu na kariya, tabarau da kariya ta numfashi.

- Lokacin sarrafa o-bromotoluene, tabbatar da cewa an yi shi a cikin yanayi mai kyau don guje wa shakar tururinsa.


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