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mankhwala

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

Chemical Property:

Molecular Formula C7H7Br
Molar Misa 171.03
Kuchulukana 1.422 g/mL pa 25 °C (kuyatsa)
Melting Point -27 °C (kuyatsa)
Boling Point 58-60 °C/10 mmHg (kuyatsa)
Pophulikira 174°F
Kusungunuka kwamadzi <0.1 g/100 mL pa 15 ºC
Kuthamanga kwa Vapor 1.2mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 1.422
Mtundu Zowoneka bwino zopanda mtundu mpaka zachikasu
Merck 14,1439
Mtengo wa BRN 1904176
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Wokhazikika. Zosagwirizana ndi ma oxidizing amphamvu.
Refractive Index n20/D 1.555(lit.)
Zakuthupi ndi Zamankhwala Khalidwe: madzi opanda mtundu.
malo osungunuka -27.8 ℃
otentha kutentha 181.7 ℃
kachulukidwe wachibale 1.4232
Refractive index 1.5565
kung'anima 78 ℃
kusungunuka kosasungunuka m'madzi, kusungunuka mu ethanol, ether.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati zopangira komanso zapakatikati mu kaphatikizidwe ka organic, amagwiritsidwanso ntchito m'makampani opanga mankhwala

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
Mtengo wa RTECS XS7965500
TSCA Inde
HS kodi 29036990
Zowopsa Zowopsa/Zokwiyitsa
Packing Group III

 

Mawu Oyamba

O-bromotoluene ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha o-bromotoluene:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu okhala ndi fungo lapadera.

- Kusungunuka: Kusungunuka mu zosungunulira organic monga ethanol ndi ether, osasungunuka m'madzi.

 

Gwiritsani ntchito:

- O-bromotoluene nthawi zambiri amagwiritsidwa ntchito ngati wapakatikati mu kaphatikizidwe organic pokonza mankhwala ena.

- Mu organometallic chemistry, o-bromotoluene angagwiritsidwe ntchito ngati chothandizira chothandizira kaphatikizidwe ka organic reaction.

 

Njira:

- O-bromotoluene nthawi zambiri amapangidwa ndi zomwe o-toluene ndi hydrogen bromide. Zomwe zimachitika zimatha kuchitika mu ether kapena mowa komanso pa kutentha koyenera.

 

Zambiri Zachitetezo:

- O-bromotoluene ndi chinthu choyipa, chokwiyitsa komanso chowononga.

- Mukamagwiritsa ntchito ndikusunga o-bromotoluene, ndikofunikira kutenga njira zodzitetezera, monga kuvala magolovesi oteteza, magalasi ndi chitetezo cha kupuma.

- Pogwira o-bromotoluene, onetsetsani kuti zachitika pamalo abwino mpweya wabwino kupewa mpweya wa nthunzi yake.


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