itulau_fanua

oloa

methyl 3-(trifluoromethyl)benzoate(CAS# 2557-13-3)

Meatotino tau vailaau:

Fuafua mole C9H7F3O2
Molar Mass 204.15
Malosi 1.295g/mLat 25°C(malamalama)
Manu'a 93-95°C20mm Hg(malamalama)
Mata'imu 105°F
Ausa Malo 0.002-0.023Pa ile 20-50℃
Fa'aaliga vai manino
Gravity Fa'apitoa 1.295
Lanu Le lanu e toetoe lava leai se lanu
BRN 1963428
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu n20/D 1.453(me.)
Meatotino Faaletino ma Vailaau Malosi 1.29

  • 1.452-1.454
  • 40 ℃
  • 93-95 °c (20 torr)

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R10 – Mumu
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.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
S16 – Tausia mai mea e mu ai.
UN ID UN 3272 3/PG 3
WGK Siamani 3
HS Code 29163990
Mata'utia Fa'amatalaga Mumu/Itaitai
Vasega o Tulaga Lamatia 3.2
Fa'aputu Vaega III

 

Folasaga

Methyl m-trifluoromethylbenzoate. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o lenei fa'apotopotoga:

 

Meatotino: M-trifluoromethylbenzoate methyl ester o se vai e leai ni lanu ma se manogi manogi. O le tuufaatasiga e le mafai ona solu i le vai i le vevela o le potu, ae mafai ona solu i nisi solvents organic pei ole ethanol ma eter.

E mafai ona faʻaaogaina e avea o se ester poʻo se faʻapipiʻi aril i faʻasologa faʻasolosolo faʻasolosolo mo le fausiaina o fusi faʻamalosi.

 

Sauniuniga auala: O le sauniuniga o le methyl m-trifluoromethylbenzoate e masani lava ona maua e ala i vailaʻau faʻamaʻi. O se metotia masani o sauniuniga o le tali atu lea i le m-trifluoromethylbenzoic acid ma le methanol i lalo o tulaga oona e maua ai le methyl m-trifluoromethylbenzoate.

 

Fa'amatalaga Saogalemu: M-trifluoromethylbenzoate methyl ester ose fa'alapotopotoga fa'alenatura e iai ni o'ona. Pe a fa'aoga pe fa'agaioi, e tatau ona fa'aeteete e mata'ituina faiga talafeagai o le tagofiaina o le saogalemu, e pei o le ofuina o totigilima puipui, mata tioata, ma lavalava puipui. Aloese mai le fa'afeso'ota'i ma le pa'u ma mata, ma ia mautinoa e fa'aoga i se nofoaga e fa'aalili lelei. Aloese mai le manavaina o ona ausa po o le pefu. Pe a fa'afuase'i fa'afeso'ota'i po'o le manava, fufulu vave le vaega ua a'afia ma saili fesoasoani fa'afoma'i.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou