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oloa

2-Phenylethyl mercaptan(CAS#4410-99-5)

Meatotino tau vailaau:

Fuafua mole C8H10S
Molar Mass 138.23
Malosi 1.032 g/mL ile 25 °C (malamalama)
Lisi Lisi -30°C (fa'atatau)
Manu'a 217-218 °C (malamalama)
Mata'imu 195°F
Numera JECFA 527
Ausa Malo 0.238mmHg ile 25°C
Fa'aaliga Suavai
Lanu E manino le lanu
BRN 1446618
pKa 10.40±0.10(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Maumau Stable. E le fetaui ma faʻavae malosi, faʻamaʻi faʻamaʻi malosi.
Fa'asino Upu n20/D 1.560(mu.)
Fa'aoga Fa'aaogaina e fai ma vaila'au, vaila'au, vaila'au vaeluaga

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia 20/21/22 – E afaina pe a manava, pe a pa‘u i le pa‘u ma pe a folo.
Fa'amatalaga Saogalemu S23 – Aua le mānavaina le ausa.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
S36/37 – Fai ofu puipui ma totigilima talafeagai.
UN ID UN 3334
WGK Siamani 3
FLUKA BRAND F CODES 13
HS Code 29309090

 

Folasaga

2-Phenylthioethanol ua lauiloa foi o le phenylthiol. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: 2-Phenylthioethanol ose vai e leai ni lanu ma se manogi fa'apitoa o le sulfur-sand.

 

Fa'aaogā:

- 2-Phenylthioethanol ose reagent taua i organic synthesis ma e masani ona faʻaaogaina i le ester acidolysis ma dehydroxylation reactions.

- E mafai ona faʻaaogaina e avea o se mea mataʻutia i le faʻapipiʻiina o meaola mo le sauniuniga o isi sulfide organik.

- 2-Phenylthioethanol o loʻo faʻaaogaina foi e fai ma faʻaopoopoga i paʻu antioxidants, faʻapipiʻi, ma isi.

 

Metotia:

- O le sauniuniga o le 2-benzene thioethanol e mafai ona maua i le tali atu o le sulfur chloride ma le ethanol. I le taimi o le gaioiga, o le benzene sulfur chloride e gaoioi ma le ethanol e fausia ai le benzene mercaptan.

 

Fa'amatalaga Saogalemu:

- 2-Phenylthioethanol e manogi leaga ma e ono i ai se aafiaga ita i mata, pa'u, ma le manava. Aloese mai le fa'afeso'ota'i ma le pa'u ma mata pe a fa'aaogaina, ma fa'alogo lelei i le ea lelei.

- 2-Phenylthioethanol ose vai e mu ma e tatau ona 'alo'ese mai le fa'afeso'ota'i ma puna fa'amumu ma gaioiga fa'avevela.

- E mana'omia ona mulimulita'i aiaiga saogalemu o le tagofiaina o vaila'au i le taimi o le teuina ma le tagofiaina, ma teu i se nofoaga saogalemu e puipuia ai le gase ma fa'alavelave.

- Fai mea e puipui ai le tagata lava ia talafeagai e pei o totigilima, matatioata, ma lavalava puipui pe a faʻaaoga pe tagofia le 2-phenylthioethanol. A mae'a fa'afuase'i ona fa'afeso'ota'i, fufulu vave ile vai ma saili vave ile foma'i.


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