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Methyl thiofuroate(CAS#13679-61-3)

Meatotino tau vailaau:

Fuafua mole C6H6O2S
Molar Mass 142.18
Malosi 1.236g/mLat 25°C(malamalama)
Manu'a 63°C2mm Hg(malamalama)
Mata'imu 201°F
Numera JECFA 1083
Ausa Malo 0.669mmHg ile 25°C
Fa'aaliga vai manino
Gravity Fa'apitoa 1.236
Lanu moli moli e samasama i le lanumeamata
Tulaga Teuteu Temperature Potu
Fa'asino Upu n20/D 1.569(mu.)
MDL MFCD00040266
Fa'aoga Fa'aaogaina e fai ma mea'ai

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia 22 – E afaina pe a folo
Fa'amatalaga Saogalemu 24/25 – Aloese mai le fa'afeso'ota'i ma le pa'u ma mata.
WGK Siamani 3
HS Code 29321900

 

Folasaga

Methyl thiofuroate. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le methyl thiofuroate:

 

Tulaga lelei:

Methyl thiofuroate o se vai e leai se lanu pe samasama ma se manogi manogi. Methyl thiofuroate e pala foi.

 

Fa'aoga: E iai le tele o fa'aoga i le tapenaina o vailaau fa'ala'au, vali, mea fa'afofoga, tofo ma mea manogi. Methyl thiofuroate e mafai foʻi ona faʻaaogaina e fai ma sui ma sui o le carbonylating alcohol.

 

Metotia:

Methyl thiofuroate e masani ona saunia e ala i le tali atu o le benzyl alcohol ma le thiolic acid. O le faagasologa o sauniuniga faapitoa o le tali atu lea i le ava malosi benzyl ma le thiolic acid i lalo o tulaga talafeagai tali i le i ai o se faʻamalosi e gaosia ai le methyl thiofuroate.

 

Fa'amatalaga Saogalemu:

Pe a tagofia le methyl thiofuroate, e tatau ona faʻaeteete e aloese mai le faʻafesoʻotaʻi ma le paʻu, mata, ma mucous membranes e aloese ai mai le ita ma le faʻaleagaina. E tatau ona gauai atu i tulaga lelei ea i le taimi o le taotoga, ma e tatau ona ofuina totigilima ma mata tioata. Pe a teu ma fetagofi, ia aloese mai mea e mumu ai ma oxidants, ma ia fa'amaufa'ailoga le atigipusa ina ia 'alofia ai le tafe.


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