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oloa

4-(trifluoromethyl)benzoic acid (CAS # 455-24-3)

Meatotino tau vailaau:

Fuafua mole C8H5F3O2
Molar Mass 190.12
Malosi 1.3173 (fa'atatau)
Lisi Lisi 219-220°C(malamalama)
Manu'a 247°C 753mm
Mata'imu 247°C/753mm
Suavai Solubility Solu i le vai.
Ausa Malo 7.81mmHg ile 25°C
Fa'aaliga Pa'u pa'epa'e
Lanu Pa'epa'e i sina efuefu
BRN 2049241
pKa 3.69±0.10(Vailoaina)
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu 1.449
MDL MFCD00002562
Meatotino Faaletino ma Vailaau Lisi Lisi: 219-222°C

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.
S36/37 – Fai ofu puipui ma totigilima talafeagai.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
TSCA T
HS Code 29163900
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

O le trifluoromethylbenzoic acid o se faʻalapotopotoga faʻapitoa.

 

O le tuufaatasiga e iai mea nei:

Ose ma'a tioata pa'epa'e i foliga ma se manogi manogi malosi.

E mautu i le vevela o le potu, ae pala i le vevela maualuga.

Soluble i solu fa'aletino e pei ole eteru ma ava malosi, e le mafai ona solu ile vai.

 

O faʻaoga autu o le trifluoromethylbenzoic acid e aofia ai:

I le avea ai o se tali fa'afofoga i le fa'aogaina o meaola, aemaise lava i le tu'ufa'atasiga o mea manogi manogi, e iai sona sao taua.

E galue e pei o se faʻaopoopoga taua i nisi polymers, paʻu ma faʻapipiʻi.

 

O le sauniuniga o le trifluoromethylbenzoic acid e mafai ona faia i auala nei:

O le Benzoic acid e tali atu i le trifluoromethanesulfonic acid e maua ai le trifluoromethylbenzoic acid.

Phenylmethyl ketone o loʻo faʻapipiʻiina e ala i le tali atu i le trifluoromethanesulfonic acid.

 

O le mea faʻapipiʻi e faʻafefe ma e tatau ona aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata.

Aloese mai le manavaina o le pefu, asu, po o kasa mai ai.

O mea faigaluega puipuia e pei o totigilima puipui, mata tioata ma ufimata kesi e tatau ona ofuina pe a fa'aoga.

Fa'aoga ma teu i totonu o se nofoaga e fa'aalili lelei.


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