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sehlahisoa

3 5-Dinitrobenzotrifluoride (CAS# 401-99-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H3F3N2O4
'Misa oa Molar 236.1
Botenya 1.6588 (khakanyo)
Melting Point 47-51°C(lebone)
Boling Point 127-129 °C (9 mmHg)
Flash point >110°C
Khatello ea Mouoane 0.003mmHg ho 25°C
Ponahalo Crystallization
BRN 2058079
Boemo ba polokelo Mocheso oa Kamore
Refractive Index 1.517
MDL MFCD00007233
Thepa ea 'Mele le ea Lik'hemik'hale Ntho e 'mala o mosehla o lefifi, e chefo. Sebaka se qhibilihang ke 50-52 ℃, ntlha ea flash 110 ℃.
Sebelisa Bakeng sa motsoako oa chefo e bolaeang likokoanyana e nang le fluorine le li-intermediates tsa meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
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.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
WGK Jeremane 3
Khoutu ea HS 29049090
Tsebiso ea Kotsi Chefo
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

3,5-Dinitrotrifluorotoluene ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:

 

Boleng:

3,5-Dinitrotrifluorotoluene ke kristale e tšehla e tiileng e nang le monko o matla o phatlohang le o hlabang. Ha e qhibilihe ka metsing a mocheso oa kamore 'me e qhibiliha hanyenyane ka li-alcohol le li-solvents tsa ether. E na le ntlha e phahameng ea ho khantša le ho phatloha 'me e lokela ho sebetsoa ka hloko.

 

Sebelisa:

Ka ho phatloha ha eona ho phahameng, 3,5-dinitrotrifluorotoluene e sebelisoa haholo-holo e le seqhomane. E sebelisoa hangata ho lokiseng liqhomane, pyrotechnics le mafura a rocket, har'a tse ling. E ka boela ea sebelisoa e le oxidizer e matla le mafura a thusang.

 

Mokhoa:

Ka tloaelo, 3,5-dinitrotrifluorotoluene e entsoe ka nitrification. Mokhoa ona oa ho kopanya ka kakaretso o arabela 3,5-dinitrotoluene le trifluoroformic acid ho fumana 3,5-dinitrotrifluorotoluene. Ho phatloha ha ho hlophisoa ha eona ho hloka taolo e tiileng ea maemo a karabelo le mekhoa ea ts'ebetso.

 

Lintlha tsa Tšireletseho:

Ka lebaka la monko oa eona o phatlohang le o hlabang, 3,5-dinitrotrifluorotoluene e lokela ho sebetsoa ka hloko le ho latela ka tieo melao e nepahetseng le tataiso ea ts'ebetso ea ts'ireletso. Hoa hlokahala ho qoba ho kopana le lintho tse ling tse tukang nakong ea tšebeliso, le ho qoba litlhase le ho futhumatsa. Ho hema moea oa mouoane kapa lerōle ho lokela ho qojoa 'me ho hlokahala lisebelisoa tse loketseng tsa tšireletso. Nakong ea polokelo le lipalangoang, setshelo se hloka ho koaloa le ho bolokoa hantle ho qoba ho thulana le maemo a phahameng a mocheso. Ikamahanye le mekhoa ea ts'ebetso ea polokeho ho netefatsa polokeho ea motho le polokeho ea tikoloho.


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