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4-Fluorophenylacetic acid(CAS# 405-50-5)

Meatotino tau vailaau:

Fuafua mole C8H7FO2
Molar Mass 154.14
Malosi 1.1850 (fa'atatau)
Lisi Lisi 81-83 °C (malamalama)
Manu'a 164°C (2.25 torr)
Mata'imu >100°C
Suavai Solubility E le mafai ona solu ile vai.
Ausa Malo 0.00461mmHg ile 25°C
Fa'aaliga Pa'epa'e iila tioata tioata po'o fa'ama'i
Lanu Lanu pa'epa'e
Merck 14,4177
BRN 972145
pKa pK1:4.25 (25°C)
Tulaga Teuteu Faamauina i le mago, Temperature Room
MDL MFCD00004343
Meatotino Faaletino ma Vailaau mea liusuavai 82-86°C
mea fa'apuna 164°C (2.25 torr)
Fa'aoga Fa'aaogaina e fai ma vaila'au Intermediate

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia R38 – Fa'aitagofie ile pa'u
R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S22 – Aua le manava pefu.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S27 – Aveese loa lavalava uma ua afaina.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
WGK Siamani 3
TSCA T
HS Code 29163900
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

Fluorophenylacetic acid ose mea fa'aola. O se vai e leai ni lanu e iai sona manogi fa'apitoa i le vevela o le potu. O loʻo taua i lalo o se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu ole fluorophenylacetic acid:

 

Tulaga lelei:

Fa'aaliga: vai e leai se lanu ma e leai se manogi.

Malosi: 1.27 g/cm3.

Solubility: solu i le ava malosi ma eter solvents, solubility teisi i le vai.

 

Fa'aaogā:

I totonu o vailaʻau vailaʻau, fluorophenylacetic acid e mafai ona faʻaaogaina e fai ma mea amata mo le faʻaogaina o meaola.

I le gaosiga o vailaau fa'alafua, fluorophenylacetic acid e mafai ona faʻaaogaina e fai ma mea mata mo le gaosiga o vailaau faʻasaina ma fungicides.

 

Metotia:

O le sauniuniga o le fluorophenylacetic acid e mafai ona ausia e ala i le ketone reaction o fluorinated phenylacetic acid poʻo le fluorinated phenyl ether ma le acetic acid.

 

Fa'amatalaga Saogalemu:

O le fluoroacetic acid e faʻafefe i le paʻu, mata, ma le manava, ma e tatau ona faʻaeteete pe a faʻafesoʻotaʻi.

Matatioata puipui ma totigilima e tatau ona ofuina pe a faʻaaoga pe tagofia le fluorphenylacetic acid e faʻamautinoa ai tulaga lelei ile fale suʻesuʻe.

Aloese mai le manavaina o le ausa o le fluorophenylacetic acid, ma afai e te manavaina se aofaiga tele o le ausa, alu i se nofoaga e maua ai le ea fou vave ma saili togafitiga faafomaʻi.

Fluorophenylacetic acid o se vai e mu ma e tatau ona taofia mai le afi ma teu i totonu o se atigipusa malulu, mamao ese mai mea faʻamaʻi.

 


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