Mohala: +86 21 6460 6569
leqephe_banner

sehlahisoa

3-(trifluoromethyl)benzonitrile (CAS# 368-77-4) Setšoantšo se Tletseng
  • 3-(trifluoromethyl)benzonitrile(CAS# 368-77-4) 1

3-(trifluoromethyl)benzonitrile (CAS# 368-77-4)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H4F3N
'Misa oa Molar 171.12
Botenya 1.281g/mLat 25°C(lit.)
Melting Point 16-20°C(lit.)
Boling Point 189°C(lebone)
Flash point 162°F
Khatello ea Mouoane 0.582mmHg ho 25°C
Ponahalo phofo ho hlapa ho hlakisa lero
Mmala E tšoeu kapa e se na 'Mala ho ea ho E batla e le tšoeu kapa E batla e se na 'mala
BRN 1868102
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
E hloahloa Lachrymatory
Refractive Index n20/D 1.4575(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o se nang mmala kapa o mosehla o bobebe. Sebaka se qhibilihang ke 14.5 ℃, ntlha e belang ke 189 ℃, 'me boima bo lekanang ke 1.281.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
R36/38 – Ho hlohlona mahlong le letlalong.
Tlhaloso ea Tšireletseho 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 - Apara liaparo tse loketseng tsa tšireletso.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
Li-ID tsa UN 3276
WGK Jeremane 3
Khoutu ea HS 29269095
Tsebiso ea Kotsi Lachrymatory
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

M-trifluoromethylbenzonitrile ke motsoako oa tlhaho. Se latelang ke selelekela se qaqileng sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea komporo ena:

 

Boleng:

M-trifluoromethylbenzonitrile ha e na 'mala ho isa mosehla o mosehla oa crystalline solid, e nang le monko o matla oa benzene. Motsoako ona o qhibiliha ka har'a li-solvents tse kang ethanol, ether le methylene chloride mocheso oa kamore.

 

Sebelisa:

M-trifluoromethylbenzonitrile e sebelisoa haholo ho organic synthesis. E ka boela ea sebelisoa ha ho etsoa chefo e bolaeang likokoanyana le dae.

 

Mokhoa:

M-trifluoromethylbenzonitrile e ka etsoa ka karabelo ea li-reagents tsa cyanide le trifluoromethanylation. Mokhoa o tloaelehileng ke ho sebelisa boron cyanide le trifluoromethanyl chlorine ho hlahisa m-trifluoromethylbenzonitrile.

 

Lintlha tsa Tšireletseho:

M-trifluoromethylbenzonitrile e batla e tsitsitse tlasa maemo a tloaelehileng a tšebeliso le polokelo, empa e lokela ho sebetsoa ka litemoso tse nepahetseng. E ka halefisa le ho senya mahlo le letlalo 'me e lokela ho hlatsoa ka metsi a mangata hang ka mor'a hore e kopane. Lisebelisoa tse loketseng tsa ho itšireletsa tse kang liaparo tse sireletsang mahlo, liatlana le liaparo tse sireletsang li lokela ho apesoa nakong ea tšebeliso. Qoba ho inhalation le ho e noa. Ha u sebelisa motsoako ona, latela litataiso tse nepahetseng tsa polokeho 'me u netefatse hore o sebetsa sebakeng se nang le moea o motle.

  • E fetileng:
  • E 'ngoe:
    • Ngola molaetsa wa hao mona mme o re romele wona

    lihlahisoa tse amanang