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sehlahisoa

3-Hydroxybenzotrifluoride (CAS# 98-17-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H5F3O
'Misa oa Molar 162.11
Botenya 1.333g/mLat 25°C(lit.)
Melting Point −2-−1.8°C(lit.)
Boling Point 178-179°C(lebone)
Flash point 165°F
Ho qhibiliha ha Metsi e sa qhibidihang
Khatello ea Mouoane 0.56 mm Hg (40 °C)
Ponahalo Mokelikeli
Mmala Bosehla bo hlakileng
BRN 2045663
pKa 8.68(ho 25℃)
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore
Refractive Index n20/D 1.458(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 1.333
sebaka se qhibilihang -1.8°C
ntlha e belang 178-179°C
refractive index 1.457-1.459
ntlha ea khanya ea 73°C
ho qhibiliha ha metsi
Sebelisa E sebelisoa e le chefo e bolaeang likokoanyana, lithethefatsi le dae lipakeng

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
R34 – E baka ho cha
R24/25 -
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S39 - Apara ts'ireletso ea mahlo / sefahleho.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
WGK Jeremane 3
RTECS GP3510000
TSCA T
Khoutu ea HS 29081990
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 8

 

Selelekela

M-trifluoromethylphenol ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

- Ponahalo: Likristale tse se nang 'mala kapa phofo e tšoeu ea kristale

- Sollubility: e qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ethanol, ether, chloroform, joalo-joalo, e qhibiliha hanyane ka metsing.

 

Sebelisa:

- M-trifluoromethylphenol e ka sebelisoa e le karolo e bohareng ea motsoako oa organic bakeng sa motsoako oa metsoako e meng.

 

Mokhoa:

- Mokhoa o tloaelehileng oa ho itokisa ke ho etsa motsoako o chesang oa nitrification ho toluene ho fumana 3-nitromethylbenzene, ebe o nkela se seng sa lihlopha tsa nitro sebaka ka athomo ea fluorine ka fluorination.

 

Lintlha tsa Tšireletseho:

- M-trifluoromethylphenol ke motsoako oa lintho tse phelang o halefisang 'me o ka baka ho teneha mahlong, letlalo le tsela ea ho hema.

- Apara lisebelisoa tse nepahetseng tsa ts'ireletso, joalo ka liatlana tsa lab, likhalase le limaske tsa ts'ireletso, nakong ea ho ts'oaroa kapa ho ts'oaroa.

- Qoba liketso tse mabifi ka li-oxidants tse matla, li-acid tse matla, li-alkali tse matla, joalo-joalo, ho thibela maemo a kotsi.

- Ela hloko moea oa moea nakong ea ts'ebeliso 'me u qobe ho hema mouoane kapa lerōle le tsoang motsoakong.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona