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sehlahisoa

4-Fluoro-3-Nitrobenzotrifluoride (CAS# 367-86-2)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H3F4NO2
'Misa oa Molar 209.1
Botenya 1.494g/mLat 25°C(lit.)
Boling Point 92°C15mm Hg(lit.)
Flash point 92°F
Ho qhibiliha ha Metsi Ha e kenelle ka metsing.
Khatello ea Mouoane 0.00941mmHg ho 25°C
Ponahalo Mokelikeli
Mmala botala bo bosehla bo tebileng
BRN 1880508
Boemo ba polokelo E tiisitsoe ka ho omme, Mocheso oa Kamore
Refractive Index n20/D 1.462(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Boima ba 1.49
ntlha e belang 92 ° C (15 torr)
refractive index 1.461-1.463
ntlha ea khanya ea 33°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
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.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S16 - Ipoloke hole le mehloli ea mollo.
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 3
Khoutu ea HS 29049090
Tsebiso ea Kotsi E tukang (/ Ho teneha).
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

4-fluoro-3-nitrotrifluorotoluene ke motsoako oa lintho tse phelang. Ke mokelikeli o mosehla o se nang 'mala ho isa ho o mosehla o nang le monko o ikhethang mochesong oa kamore. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa, le tlhaiso-leseling ea polokeho ea komporo:

 

Boleng:

- Ponahalo: Mokelikeli o se nang 'mala ho isa ho o mosehla o mosehla

- Solubility: E qhibiliha ka li-solvents, ha e qhibilihe ka metsi, e tsitsitse tlas'a maemo a asiti

 

Sebelisa:

4-Fluoro-3-nitrotrifluorotoluene e sebelisoa haholo-holo joalo ka sehatsetsi le sehatsetsi indastering. Lisebelisoa tse khethehileng li kenyelletsa:

- Lihatsetsi: Li sebelisoa ka har'a sehatsetsi le thepa e futhumatsang moea e le mokhoa o mong oa lihatsetsi tsa chlorofluorocarbon (CFCs) le hydrofluorofluorocarbonene (HCFCs).

- Li-sprays: tse sebelisoang ho li-spray tsa 'metso, li-fresheners tsa moea, le ho hloekisa le desiccant ha ho etsoa libeteri tsa lithium.

 

Mokhoa:

Tokisetso ea 4-fluoro-3-nitrotrifluorotoluene ka kakaretso e finyelloa ka fluorination ea trifluorotoluene (C7H5F3) ebe joale nitrification. Haholo-holo, sehlahisoa se lakatsehang se ka fumanoa ka karabelo ea fluorination ea p-trifluorotoluene le khase ea fluorine ka motsoako oa karabelo, ebe karabelo ea nitrification ka asiti ea nitric le acid e kopaneng ea sulfuric.

 

Lintlha tsa Tšireletseho:

4-fluoro-3-nitrotrifluorotoluene ke mokelikeli o tukang 'me o ka hlahisa mosi o kotsi le likhase tlas'a maemo a itseng.

- Moea o motle: Netefatsa hore tikoloho ea ts'ebetso e na le moea o motle ho qoba ho hema mouoane o tsoang komporong ena.

- Mehato ea ts'ireletso ea mollo: Qoba ho kopana le malakabe a bulehileng, mocheso o phahameng le mehloli ea mocheso ho thibela likotsi tsa mollo kapa ho phatloha.

- Litlhokomelo tsa polokelo: Motsoako o lokela ho bolokoa sebakeng se phodileng, se omeletseng, se nang le moea o motle, hole le ho khantša le li-oxidants.

 

Bohlokoa: 4-Fluoro-3-nitrotrifluorotoluene ke motsoako oa lintho tse phelang 'me tšebeliso ea eona le ho sebetsana le eona e hloka mekhoa e sireletsehileng ea ts'ebetso le ho latela melao le litaelo tse amehang.


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