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sehlahisoa

2-Bromo-5-fluorotoluene (CAS# 452-63-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6BrF
'Misa oa Molar 189.02
Botenya 1.495 g/mL ho 25 °C (hote.)
Boling Point 177 °C/756 mmHg (hote.)
Flash point 113°F
Ho qhibiliha ha Metsi HLALELETSOA
Solubility Ho thata ho kopanya.
Khatello ea Mouoane 2.8mmHg ho 25°C
Matla a Khoheli a khethehileng 1.495
BRN 1859121
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.526(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 'mele: 1.49
Sebaka se belang: 176-177 ° C. (756 mmHg)
index ea refractive: 1.527-1.529
ntlha ea ho benya: 44°C
qhibiliha ka metsi TLHOKOMELO
Sebelisa E sebelisoa e le meriana, meriana e bolaeang likokoanyana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
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
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 3
Khoutu ea HS 29049090
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

2-Bromo-5-fluorotoluene ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho ea komporo ena:

 

Boleng:

- Ponahalo: 2-Bromo-5-fluorotoluene ke mokelikeli o se nang 'mala ho isa ho o mosehla o mosehla.

- Sollubility: E qhibiliha ka har'a metsoako ea tlhaho e kang ether le joala, e sa qhibiliheng metsing.

 

Sebelisa:

- Elektronike: E boetse e sebelisoa tlhahisong ea indasteri ea lisebelisoa tsa elektronike, mohlala e le e 'ngoe ea likarolo tsa photoresists.

 

Mokhoa:

2-Bromo-5-fluorotoluene e ka lokisoa ka ho fetola karabelo ho litšila tsa electrophilic. Mokhoa o tloaelehileng oa ho itokisa ke ho itšoara ka chloride ea 2-methylphenol, 'me sehlahisoa se hloekisoa ka ho itšoara le ho ntša.

 

Lintlha tsa Tšireletseho:

- 2-Bromo-5-fluorotoluene ke organic carcinogen e chefo. Ho kopana, ho hema, kapa ho ja ho ka baka chefo, ho teneha le ho tsoa kotsi.

- Ha u tšoara 2-bromo-5-fluorotoluene, sebetsa sebakeng se nang le moea o motle 'me u nke mehato e loketseng ea ho itšireletsa e kang liatlana, likhalase le liaparo tse sireletsang lik'hemik'hale.

- Ha ho lahla litšila le lijana, melao le melaoana ea lehae e lokela ho lateloa le ho lahla ka nepo ho qoba kotsi tikolohong.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona