itulau_fanua

oloa

2,4,5-Trifluoro-3-methoxybenzoic(CAS#112811-65-1)

Meatotino tau vailaau:

Fuafua mole C8H5F3O3
Molar Mass 206.12
Malosi 1.472g/mLat 25°C(malamalama)
Lisi Lisi 105-112°C(malamalama)
Manu'a 284.3±35.0 °C(Vailoaina)
Mata'imu 126°F
Ausa Malo 0.296mmHg ile 25°C
Fa'aaliga Pa'epa'e e o'o i le lanu samasama malamalama pauta tioata
Lanu Pa'epa'e i Toeitiiti pa'epa'e
BRN 7428474
pKa 2.75±0.10(Vailoaina)
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu n20/D 1.503(mu.)
Meatotino Faaletino ma Vailaau Lisi Lisi: 114 – 119 ℃

tioata pa'epa'e pe pa'epa'e

Fa'aoga Faʻaaogaina e fai ma vailaʻau faʻapitoa, aemaise lava mo le tuʻufaʻatasia o vailaʻau faʻamaʻi lautele quinolone.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R34 – Mafua ai mu
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.
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.)
S36 – Fai ofu puipui talafeagai.
UN ID UN 1760 8/PG 2
WGK Siamani 3
HS Code 29189900
Mata'utia Fa'amatalaga Fa'aitaita

 

Folasaga

2,4,5-Trifluoro-3-methoxybenzoic acid.

 

Tulaga lelei:

- Faʻaaliga: 2,4,5-trifluoro-3-methoxybenzoic acid o se tioata lanu poʻo se paʻepaʻe paʻepaʻe.

- Solubility: soluble i solu fa'aletino pei ole ava malosi ma ethers, e le mafai ona solu ile vai.

- Tulaga mautu: Mausalī i lalo o tulaga masani e teu ai ma fa'aoga.

 

Fa'aaogā:

- E masani ona faʻaaogaina e avea o se faʻamalosi poʻo se mea faʻapipiʻi i faʻasologa faʻasologa o meaola, mo faʻafefe faʻafefe poʻo suiga faʻasolosolo tutusa.

 

Metotia:

2,4,5-Trifluoro-3-methoxybenzoic acid e masani lava ona saunia e se auala faʻapipiʻi, lea e aofia ai le suitulaga o le methylbenzoic acid faʻatasi ai ma vailaʻau faʻamalosi talafeagai, ma le faʻaofiina o atoms fluorine ma vaega methoxy i le faagasologa o le synthesis.

 

Fa'amatalaga Saogalemu:

- 2,4,5-Trifluoro-3-methoxybenzoic acid e tatau ona faʻaogaina i totonu o se nofoaga e faʻafefe lelei ma aloese mai le manavaina o ana kasa pe faʻafeiloaʻi ma le paʻu, mata, poʻo le aveina.

- Fa'aaoga mea e puipui ai le tagata lava ia, e aofia ai ofu vaila'au, totigilima, ma mata tioata, pe a fa'aaoga.

- Mulimuli i ta'iala talafeagai mo le fa'aogaina ma le teuina, ma aloese mai le fa'afeso'ota'i ma mea e mu po'o vaila'au fa'ama'i.

- Pe a tupu fa'afuase'i se liki po'o se fa'alavelave, e tatau ona vave faia ni faiga talafeagai e fa'afetauia ma fa'amama e 'alofia ai le fa'aleagaina o le si'osi'omaga.

 

Fa'amolemole faitau ma mulimuli i fa'atonuga mo le saogalemu ma puipuiga mo le vaila'au ma le fa'aeteete a'o le'i fa'aogaina.


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