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sehlahisoa

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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H7Br
'Misa oa Molar 171.03
Botenya 1.422 g/mL ho 25 °C (hote.)
Melting Point -27 °C (hote.)
Boling Point 58-60 °C/10 mmHg (hote.)
Flash point 174°F
Ho qhibiliha ha Metsi <0.1 g/100 mL ka 15 ºC
Khatello ea Mouoane 1.2mmHg ho 25°C
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.422
Mmala Ha e na 'mala ho isa ho mosehla o khanyang
Merck 14,1439
BRN 1904176
Boemo ba polokelo 2-8°C
Botsitso E tsitsitseng. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Refractive Index n20/D 1.555(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Sebopeho: metsi a se nang mmala.
sebaka se qhibilihang -27.8 ℃
ntlha e belang 181.7 ℃
letsoalo le lekanyelitsoeng 1.4232
index ea refractive 1.5565
ntlha ea flash 78 ℃
ho qhibiliha ha metsi, ho qhibiliha ka ethanol, ether.
Sebelisa E sebelisoa e le lisebelisoa tse tala le li-intermediates ho organic synthesis, hape e sebelisoa indastering ea meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
WGK Jeremane 3
RTECS XS7965500
TSCA Ee
Khoutu ea HS 29036990
Tsebiso ea Kotsi E kotsi/ E tenang
Sehlopha sa ho paka III

 

Selelekela

O-bromotoluene ke motsoako oa manyolo. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea o-bromotoluene:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala o nang le monko o khethehileng.

- Sollubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ethanol le ether, e sa qhibiliheng metsing.

 

Sebelisa:

- O-bromotoluene hangata e sebelisoa e le motsoako oa motsoako oa organic bakeng sa ho lokisa metsoako e meng.

- Ka k'hemistri ea organometallic, o-bromotoluene e ka sebelisoa e le sesosa sa catalyst synthesis of organic reactions.

 

Mokhoa:

- O-bromotoluene hangata e hlahisoa ke karabelo ea o-toluene le hydrogen bromide. Maemo a karabelo a ka etsoa ka ether kapa joala le ka mocheso o loketseng.

 

Lintlha tsa Tšireletseho:

- O-bromotoluene ke ntho e kotsi, e halefisang le e senyang.

- Ha u sebelisa le ho boloka o-bromotoluene, ke habohlokoa ho nka mehato e hlokahalang ea tšireletso, e kang ho apara li-gloves tse sireletsang, likhalase le tšireletso ea ho hema.

- Ha u tšoara o-bromotoluene, etsa bonnete ba hore e etsoa sebakeng se nang le moea o motle ho qoba ho hema mouoane oa eona.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona