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oloa

4-Methyltetrahydrothiophen-3-One(CAS#50565-25-8)

Meatotino tau vailaau:

Fuafua mole C5H8OS
Molar Mass 116.18
Malosi 1.109±0.06 g/cm3(Va'ai)
Manu'a 80-90 °C(Fa'asalalau: 11 Torr)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) i le 2-8 °C

Fa'amatalaga Oloa

Faailoga o oloa

 

Folasaga

4-METHYLTETRAHYDROTHIOPHEN-3-ONE o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- O le oloa mama o se vai lanu samasama poʻo se lanu samasama ma se manogi mercaptan faʻapitoa.

- E a'afia i fa'ama'i i le ea ma e tatau ona 'alo'ese mai le fa'aumiumi o le fa'aalia i le ea.

 

Fa'aaogā:

- 4-Methyl-3-oxotetrahydrothiophene e mafai ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola.

 

Metotia:

- O se metotia masani o sauniuniga o le tuʻuina atu lea o le 4-methyl-3-oxotetrahydrothiophene e ala i le taliina o le 4-methyl-3-tetrahydrothiophenone ma le hydrogen peroxide.

 

Fa'amatalaga Saogalemu:

- 4-Methyl-3-oxotetrahydrothiophene o se faʻalapotopotoga faʻapitoa ma e tatau ona taulimaina ma le saogalemu.

- Aloese mai le fa'afeso'ota'i ma mata, pa'u, ma le manava pe a fa'aaoga ma fa'amautinoa o lo'o faia le ta'otoga i se nofoaga e fa'alelei lelei.

- Aloese mai le fa'afeso'ota'i ma vaila'au fa'ama'i e puipuia ai fa'alavelave mata'utia.

- I le tulaga o le manava, foloina, poʻo le paʻu i le paʻu, saili vave togafitiga faafomaʻi.


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