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sehlahisoa

2-Aminobenzotrifluoride (CAS# 88-17-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H6F3N
'Misa oa Molar 161.12
Botenya 1.282g/mLat 25°C(lit.)
Melting Point 34°C(lit.)
Boling Point 170-173°C(lebone)
Flash point 131°F
Ho qhibiliha ha Metsi 4 g/L (20 ºC)
Solubility 4g/l
Khatello ea Mouoane 2.1-12.1hPa ho 20-50 ℃
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.282
Mmala Ho hlakile hore ha e na 'mala ho amber e khanyang
BRN 879494
pKa 1.10±0.10(E boletsoeng esale pele)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index n20/D 1.481(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o mosehla o se nang 'mala kapa o bobebe, o halefisang. Sebaka se qhibilihang ke 34 ℃, ntlha e belang ke 174 ℃, sebaka sa flash ke 55 ℃, index ea refractive ke 1.4800, 'me matla a khoheli a khethehileng ke 1.282.
Sebelisa E sebelisoa e le dae, meriana, meriana e bolaeang likokoanyana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
R33 – Kotsi ea litlamorao tse bokellaneng
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R22 – E kotsi ha e kwetswe
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
Tlhaloso ea Tšireletseho S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso 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.)
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S16 - Ipoloke hole le mehloli ea mollo.
S36 - Apara liaparo tse loketseng tsa tšireletso.
Li-ID tsa UN UN 2942 6.1/PG 3
WGK Jeremane 1
RTECS XU9210000
TSCA Ee
Khoutu ea HS 29214300
Tsebiso ea Kotsi Chefo/ E tenang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

O-aminotrifluoromethylbenzene. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

O-aminotrifluoromethylbenzene ke mokelikeli o mosehla o bobebe ho isa ho o mosehla o monko o matla. E na le ho qhibiliha hamonate 'me e qhibiliha ka har'a metsoako e mengata ea tlhaho e kang joala, ethers le ketone.

 

Sebelisa:

O-aminotrifluoromethylbenzene e sebelisoa haholo k'hemistri ea maiketsetso. Joalo ka thepa ea bohlokoa e tala, hangata e sebelisoa ha ho etsoa lidae tsa organic fluorescent, li-stabilizer tse bobebe, lisebelisoa tse nyalisitsoeng tsa oxalate le metsoako e meng ea manyolo. E ka boela ea sebelisoa e le solvent, surfactant, le electrolyte solvent.

 

Mokhoa:

Mokhoa oa ho lokisa oa o-aminotrifluoromethylbenzene haholo-holo o kenyelletsa karabelo ea esterification ea fluoromethanol le benzylaminamine. Mokhoa o ikhethileng o tjena: fluoromethanol e sebetsanoa le benzylamide tlas'a maemo a acidic ho hlahisa li-intermediate tsa ionic, ebe o-aminotrifluoromethylbenzene e fumanoa ka karabelo ea dehydration.

 

Lintlha tsa Tšireletseho:

O-aminotrifluoromethylbenzene e na le chefo e tlase ka kakaretso, empa ho ntse ho hlokahala ho ela hloko ts'ebetso e bolokehileng. Ho kopana le letlalo kapa ho hema ka moea o mongata oa mouoane ho ka baka ho teneha mme ho lokela ho qojoa ho kopana ka kotloloho. Nakong ea ts'ebeliso, liatlana tse sireletsang, likhalase le tšireletso ea phefumoloho li lokela ho apesoa. Ha e bolokoa, e lokela ho behoa hole le mehloli ea mollo le li-oxidants ho netefatsa moea o motle. Haeba motho a ka kopana ka phoso kapa a hema ka tšohanyetso, mehato e hlokahalang ea thuso ea pele e lokela ho nkoa hang-hang mme tlhokomelo ea bongaka e lokela ho batloa hang-hang.


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