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2-Trifluoromethylphenol (CAS# 444-30-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H5F3O
'Misa oa Molar 162.11
Botenya 1.3
Melting Point 45-46 °C (hote.)
Boling Point 147-148 °C (hote.)
Flash point 150°F
Khatello ea Mouoane 3.48mmHg ho 25°C
Ponahalo Crystalline Low Melting Solid
Mmala Bosoeu
BRN 1867917
pKa 8.95(ho 25℃)
Boemo ba polokelo Sepakapaka se inehetseng, 2-8°C
Botsitso E tsitsitseng. E tukang mollo. Ha e lumellane le li-oxidizing agents, acid chlorides, acid anhydrides.
Refractive Index 1.457
Thepa ea 'Mele le ea Lik'hemik'hale Khalase e mosehla e khanyang
Sebelisa E sebelisoa e le meriana, meriana e bolaeang likokoanyana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S24/25 - Qoba ho kopana le letlalo le mahlo.
Li-ID tsa UN UN 1325 4.1/PG 2
WGK Jeremane 3
Khoutu ea HS 29081990
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 8
Sehlopha sa ho paka

 

Selelekela

O-trifluoromethylphenol. Lintlha tse ling mabapi le o-trifluoromethylphenol ke tsena:

 

Boleng:

- O-trifluoromethylphenol e tiile ka likristale tse tšoeu mocheso oa kamore.

- E na le botsitso bo botle tlas'a maemo a tloaelehileng 'me ha ho bonolo ho fetoha.

- Ke ntho e qhibilihang ka har'a metsoako ea tlhaho 'me e qhibiliha ka har'a joala le metsoako ea ketone.

 

Sebelisa:

- O-trifluoromethylphenol ke ea bohlokoa lipakeng 'me hangata e sebelisoa ho karabelo ea organic synthesis.

- E le tlatsetso e nang le khanyetso e phahameng ea mocheso, e ka sebelisoa ka thepa e kang polasetiki, rabara le liphahlo, 'me e na le litlamorao tse thibelang lelakabe le antioxidant.

 

Mokhoa:

- O-trifluoromethylphenol ka kakaretso e ka fumanoa ka ho arabela p-trifluorotoluene le phenol tlas'a maemo a alkaline.

 

Lintlha tsa Tšireletseho:

- O-trifluoromethylphenol ha e na chefo e fokolang, empa tlhokomelo e ntse e hlokahala bakeng sa tšebeliso e sireletsehileng le polokelo.

- Qoba ho ama letlalo le mahlo 'me u nke mehato ea ho itšireletsa ha u sebelisa.

- Ha e bolokoa, e lokela ho bolokoa ka sejaneng se sa keneleng moea hole le khanya ea letsatsi le mocheso o phahameng.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona