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3-Fluoro-4-methoxyacetophenone(CAS# 455-91-4)

Meatotino tau vailaau:

Fuafua mole C9H9FO2
Molar Mass 168.16
Malosi 1.1410 (fa'atatau)
Lisi Lisi 92-94°C(malamalama)
Manu'a 147-148°C20mm Hg(malamalama)
Mata'imu 147-148°C/20mm
Ausa Malo 0.00775mmHg ile 25°C
BRN 2084062
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.521
MDL MFCD00026219

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – 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.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

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

 

Tulaga lelei:

- Faʻaaliga: 3-fluoro-4-methoxyacetophenone o se faʻamautu i lona tulaga masani e pei o tioata paʻepaʻe.

- Solubility: 3-fluoro-4-methoxyacetophenone e toetoe lava a le mafai ona solu i totonu o le vai, ae mafai ona faʻamavaeina i solvents organic.

 

Fa'aaogā:

 

Metotia:

- O se auala masani mo le saunia o le 3-fluoro-4-methoxyacetophenone e ala i le fluorination o le methoxyacetophenone. Ole tali lea e masani ona faia ile vevela talafeagai ma le taimi e tali ai ile fa'aogaina ole hydrogen fluoride ma le acid catalysts.

 

Fa'amatalaga Saogalemu:

- Pefu po'o ausa mai le 3-fluoro-4-methoxyacetophenone e ono fa'aita ai mata, pa'u, ma le manava. E tatau ona ofuina ni mea e puipui ai le tagata lava ia pe a fa'aaogaina.

- Pe a teu ma tagofia, aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi ma le maualuga o le vevela e aloese ai mai le afi poʻo le pa.

- E tatau ona teu le mea fa'apipi'i i totonu o se atigipusa malulu i se nofoaga malulu ma mago.


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