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sehlahisoa

2-Chloro-3 5-Dinitrobenzotrifluoride (CAS# 392-95-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H2ClF3N2O4
'Misa oa Molar 270.55
Botenya 1.706±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 62-64°C(lebone)
Boling Point 250C
Flash point 22.6°C
Ho qhibiliha ha Metsi Ha e kenelle ka metsing. E qhibiliha ka Chloroform, Methanol.
Khatello ea Mouoane 28mmHg ho 25°C
BRN 2061156
Boemo ba polokelo Mocheso oa Kamore
Refractive Index 1.377
MDL MFCD00007076
Thepa ea 'Mele le ea Lik'hemik'hale Sehlahisoa sena se hloekileng ke kristale e tšoeu, mp62 ~ 64 ℃, sehlahisoa sa indasteri ke kristale e tšoeu, e ke keng ea qhibiliha ka metsing.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R34 – E baka ho cha
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S36 - Apara liaparo tse loketseng tsa tšireletso.
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.
Li-ID tsa UN 1759
WGK Jeremane 3
RTECS CZ0525750
Khoutu ea HS 29049090
Tsebiso ea Kotsi E tenang
Sehlopha sa Likotsi 8
Sehlopha sa ho paka III

 

Selelekela

2-Chloro-3,5-dinitrotrifluorotoluene ke ntho ea lik'hemik'hale,

E tsitsitse mocheso oa kamore, ha e qhibilihe ka metsing, 'me e qhibiliha ka har'a metsoako ea tlhaho e kang methanol le methylene chloride.

 

Lisebelisoa: 2-chloro-3,5-dinitrotrifluorotoluene e na le botsitso bo phahameng ba lik'hemik'hale le thepa ea ho phatloha, 'me hangata e sebelisoa e le karolo ea lisebelisoa tse matla tsa matla, tse kang lithunya le liqhomane. E ka boela ea sebelisoa e le karolo ea bohareng ba lidae le li-pigments, hammoho le karolo ea lisebelisoa tsa elektronike le thepa.

 

Mokhoa oa ho itokisa: Mokhoa oa ho lokisa oa 2-chloro-3,5-dinitrotrifluorotoluene ka kakaretso o kenyelletsa karabelo ea nitrification le karabelo ea chlorination. 3,5-dinitrobenzoic acid e ile ea etsoa ka asiti ea nitrous ho fumana 3,5-dinitrobenzobenzitrite. Joale ester e tšoaroa ka chloride ea koporo ho fana ka sehlahisoa sa ho qetela, 2-chloro-3,5-dinitrotrifluorotoluene.

 

Tlhahisoleseding ea Polokeho: 2-Chloro-3,5-dinitrotrifluorotoluene ke k'hemik'hale e kotsi e nang le chefo e phahameng le ho phatloha. Ho ama kapa ho hema ntho eo ho ka baka ho teneha ha mahlo le letlalo esita le ho baka tšenyo e kholo. Ha u tšoara kapa u sebelisa, apara lisebelisoa tse nepahetseng tsa tšireletso 'me u latele mekhoa e nepahetseng ea ts'ireletso. Ntho e lokela ho bolokoa hantle, hole le mehloli ea mollo le lisebelisoa tse tukang. Ho lahloa ha litšila ho lokela ho tsamaellana le melaoana ea tikoloho ea lehae.


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