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oloa

3-(Trifluoromethoxy)aniline (CAS # 1535-73-5)

Meatotino tau vailaau:

Meatotino Physico-chemical

Fuafua mole C7H6F3NO
Molar Mass 177.12
Malosi 1.325g/mLat 25°C(malamalama)
Manu'a 72-73°C8mm Hg(malamalama)
Mata'imu 185°F
Suavai Solubility E le palu pe faigata ona fa'afefiloi i le vai.
Solubility Chloroform (La'iti), Ethyl Acetate (La'iti)
Ausa Malo 0.41mmHg ile 25°C
Fa'aaliga Suavai
Gravity Fa'apitoa 1.325
Lanu samasama manino i le moli
BRN 776921
pKa 3.36±0.10(Vailoaina)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Fa'asino Upu n20/D 1.466(malaga)
Fa'aoga Fa'aaogaina e fai ma vaila'au, vailaau fa'asaina

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Tulaga lamatia R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S27 – Aveese loa lavalava uma ua afaina.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S36 – Fai ofu puipui talafeagai.
UN ID 2810
WGK Siamani 3
HS Code 29222900
Mata'utia Fa'amatalaga Oona
Vasega o Tulaga Lamatia 6.1

Faʻamatalaga Faʻamatalaga

Fa'aoga mo vaila'au ma vaila'au fa'asaina

 

Folasaga
M-trifluoromethoxyaniline, e lauiloa foi o le m-Aminotrifluoromethoxybenzene. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

Tulaga lelei:
- Fa'aaliga: leai se lanu po'o le samasama mumu;
- Solubility: soluble teisi i le vai, soluble i solu fa'aletino pei ole ava malosi ma eter.

Fa'aaogā:
- I vailaʻau faʻasolosolo, e masani ona faʻaaogaina e fai ma amataga mo le faʻaofiina o vaega trifluoromethoxy i amino ma mea manogi.

Metotia:
- m-trifluoromethoxyaniline e mafai ona faʻapipiʻiina e ala i le faʻaofiina o vaega trifluoromethoxy i le faʻaogaina o mole mole aniline;
- Aemaise lava, trifluoromethyl aromatization reagents e mafai ona faʻaaogaina e tali atu ai i le aniline.

Fa'amatalaga Saogalemu:
- M-trifluoromethoxyaniline e faʻafefe i lalo o nisi tulaga ma e ono afaina ai mata, paʻu ma le manava;
- E tatau ona fa'aeteete ina ia puipuia le manava, fa'afeso'ota'i ma 'ai, ma fa'aofu mata ma totigilima;
- E tatau ona fa'apipi'i lelei faiga fa'alelei a'o fa'agaioiga ina ia mautinoa o lo'o fa'atinoina galuega i nofoaga e fa'alelei lelei;
- Pe a fa'afuase'i ona fa'afeso'ota'i ma le vaila'au, fufulu vave ile vai ma saili fesoasoani fa'afoma'i


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