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4-Fluoroaniline(CAS#371-40-4)

Meatotino tau vailaau:

Fuafua mole C6H6FN
Molar Mass 111.12
Malosi 1.173 g/mL ile 25 °C (malamalama)
Lisi Lisi -1.9 °C
Fa'ailoga Tulaga 187 °C/767 mmHg (malamalama)
Mata'imu 165°F
Suavai Solubility 33 g/L (20 ºC)
Solubility 33g/l
Ausa Malo 4.04mmHg ile 25°C
Fa'aaliga Suavai Suau'u
Gravity Fa'apitoa 1.173
Lanu Malamalama samasama samasama i le mumu-enaena
Merck 14,4169
BRN 742030
pKa 4.65(i le 25℃)
Tulaga Teuteu 2-8°C
Maumau Stable. E le fetaui ma acids, oxidizing agents.
Fa'asino Upu n20/D 1.539(malaga)
Meatotino Faaletino ma Vailaau Malosi 1.1586
mea liusuavai -1.9°C
le vevela 187°C
fa'asino ole su'esu'e 1.5385-1.5405
mea moli 81°C
so'u vai 33g/L (20°C)
Fa'aoga Fa'aaogaina e fai ma mea fa'alatalata i le tu'ufa'atasiga o vaila'au, vali ma vailaau fa'asaina.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R22 – E afaina pe a foloina
R34 – Mafua ai mu
R36/38 – Fa'aitaita i mata ma pa'u.
R33 – Mata'utia o a'afiaga fa'aopoopo
R23/24/25 – O'ona pe a manava, fa'afeso'ota'i ma pa'u ma pe a foloina.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
S28 – A uma ona fa'afeso'ota'i ma pa'u, fufulu vave i le tele o fasimoli.
UN ID UN 2941 6.1/PG 3
WGK Siamani 1
RTECS BY1575000
TSCA T
HS Code 29214210
Mata'utia Fa'amatalaga Oona/Fa'aita
Vasega o Tulaga Lamatia 6.1
Fa'aputuga Vaega III

 

Folasaga

4-Fluoroaniline o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: 4-Fluoroaniline ose vai lanu samasama e leai se lanu ma se manogi ammonia e pei o le aniline.

- Solubility: 4-Fluoroaniline e solu i solu faʻaola pei ole benzene, ethyl acetate ma carbon disulfide. O lona solubility e maualalo i le vai.

 

Fa'aaogā:

- 4-Fluoroaniline e masani ona faʻaaogaina i le fanua o le faʻaogaina o meaola ma e masani ona faʻaaogaina e avea o se mea mataʻutia poʻo se vaeluaga.

- 4-Fluoroaniline e mafai foʻi ona faʻaaogaina i suʻesuʻega eletise ma vailaʻau.

 

Metotia:

- E tele auala e saunia ai le 4-fluoroaniline. O se auala masani o le tali atu i le nitrobenzene ma le sodium fluorohydrochloride e maua ai le fluoronitrobenzene, ona liua lea i le 4-fluoroaniline e ala i le faʻaitiitia o le tali.

 

Fa'amatalaga Saogalemu:

- 4-Fluoroaniline e ita ma e ono afaina ai mata, pa'u, ma le manava. E tatau ona fa'aeteete ina ia 'alofia le fa'afeso'ota'i pe a tagofia.

- Ose mea fo'i e mu, 'alo'ese mai le fa'afeso'ota'i ma mu matala ma le vevela maualuga.

- E tatau ona fa'aeteete i le fa'aogaina o mea e fa'asao le pa ma fa'amautinoa lelei le ea lelei ile teuina ma le fa'aoga.

- Pe a tagofia le 4-fluoroaniline, e tatau ona mulimulita'i tulafono fa'akomepiuta talafeagai ma faiga fa'aoga saogalemu.

 

Fa'aeteete pe a fa'aogaina le 4-fluoroaniline po'o mea fa'aopoopo ma mulimulita'i ile falesu'esu'e po'o ta'iala mo le saogalemu.


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