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sehlahisoa

3-Fluoroaniline (CAS# 372-19-0)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H6FN
'Misa oa Molar 111.12
Botenya 1.156g/mLat 25°C(lit.)
Melting Point -2°C
Boling Point 186°C756mm Hg(lit.)
Flash point 171°F
Ho qhibiliha ha Metsi e sa qhibidihang
Solubility 8g/l (e baletsweng)
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.156
Mmala Bosehla bo hlakileng ho isa ho sootho
BRN 1305471
pKa 3.5(ho 25℃)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index n20/D 1.542(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli o mosehla ho isa ho sootho. Sebaka se belang: 186 °c / 756mmHg, Flash point: 77 °c, index ea refractive: 1.5440, matla a khoheli a khethehileng: 1.156.
Sebelisa E sebedisoa joalo ka mahareng ho organic synthesis

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R37/38 – E tenang tsamaiso ya ho hema le letlalo.
R41 – Kotsi ya tshenyo e kgolo mahlong
R36/38 – Ho hlohlona mahlong le letlalong.
R33 – Kotsi ea litlamorao tse bokellaneng
R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/39 -
S37/39 - Apara liatlana tse loketseng 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.)
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S28 - Ka mor'a ho kopana le letlalo, hlatsoa hang-hang ka sesepa-suds e ngata.
Li-ID tsa UN UN 2941 6.1/PG 3
WGK Jeremane 3
RTECS BY1400000
Khoutu ea HS 29214210
Tsebiso ea Kotsi Chefo/ E tenang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

3-Fluoroaniline ke motsoako oa tlhaho. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 3-fluoroaniline:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Botsitso: E tsitsitse, empa e ka bola ha e pepesehetse li-oxidants tse matla kapa khanya

 

Sebelisa:

- Chromatography: Ka lebaka la thepa ea eona e khethehileng ea lik'hemik'hale, 3-fluoroaniline e boetse e sebelisoa hangata ho chromatography ea khase kapa chromatography ea metsi.

 

Mokhoa:

Tokisetso ea 3-fluoroaniline e ka fumanoa ka karabelo ea aniline le hydrofluoric acid. Hangata karabelo ena e etsoa tlas'a khase e sa sebetseng ho thibela ho arabela ha mongobo moeeng.

 

Lintlha tsa Tšireletseho:

- Ho kopana: Qoba ho kopana le letlalo, mahlo, kapa tšebeliso.

- Ho hema: Qoba ho hema mouoane kapa likhase tsa eona.

- Polokelo: 3-Fluoroaniline e lokela ho bolokoa ka sejaneng se sa keneleng moea hole le mollo le mocheso o phahameng.


  • E fetileng:
  • E 'ngoe:

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