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S-Methyl thioacetate(CAS#1534-08-3)

Meatotino tau vailaau:

Fuafua mole C3H6OS
Molar Mass 90.14
Malosi 1,024 g/cm3
Lisi Lisi 97~99℃
Manu'a 97-99°C
Mata'imu 12°C
Numera JECFA 482
Gravity Fa'apitoa 1.024
Tulaga Teuteu Faamauina i le mago, Temperature Room
Fa'asino Upu n/D1.464

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R11 – Sili ona mu
R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
R36 – Fa'aita i mata
R24 – Oona pe a fa'afeso'ota'i ma pa'u
R20 – E afaina pe a manava
Fa'amatalaga Saogalemu S16 – Tausia mai mea e mu ai.
S23 – Aua le mānavaina le ausa.
S29 – Aua le sasaa i totonu o alavai.
S36/37 – Fai ofu puipui ma totigilima talafeagai.
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.)
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
UN ID 1992
WGK Siamani 3
HS Code 29309090
Vasega o Tulaga Lamatia 3
Fa'aputu Vaega II
Oona GRAS(FEMA).

 

Folasaga

S-methyl thioacetate, e lauiloa foi o le methyl thioacetate.

 

Tulaga lelei:

S-methyl thioacetate o se vai e leai ni lanu ma se manogi manogi malosi. E solu i le tele o so'o so'o e pei ole ava malosi, eter, ma mea manogi.

 

Fa'aaogā:

S-methyl thioacetate e masani ona faʻaaogaina mo vulcanization ma esterification tali i le faʻaogaina o meaola.

 

Metotia:

S-methyl thioacetate e mafai ona maua e ala i le tali atu o le methyl acetate ma le sulfur i lalo o tulaga alkaline. O le laasaga patino o le tali atu i le methyl acetate ma se vaifofo alkaline sulfur, ona faʻamama ma faʻamamā le oloa e maua ai le oloa.

 

Fa'amatalaga Saogalemu:

S-methyl thioacetate e faʻafefe ma e tatau ona aloese mai le faʻafesoʻotaʻi tuusaʻo ma le paʻu ma mata. I le taimi o le faʻaaogaina, e tatau ona faʻaeteete mo puipuiga, e pei o le ofuina o mata tioata ma totigilima. Pe a teuina ma faʻaaogaina lenei mea, e tatau ona tausia lelei se siosiomaga faʻafefe ma puipuia mai faʻamaʻi ma oxidants. I le tulaga o le tafe po'o fa'alavelave fa'afuase'i, e tatau ona aveese i le taimi ma e tatau ona faia ni fa'alavelave fa'afuase'i talafeagai. Pe a fa'aogaina lenei fa'aputuga, e tatau ona mata'ituina faiga fa'agaioiga saogalemu.


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