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2-Methoxy Thiophenol(CAS#7217-59-6)

Meatotino tau vailaau:

Fuafua mole C7H8OS
Molar Mass 140.2
Malosi 1.152 g/mL ile 25 °C (malamalama)
Lisi Lisi 306.7-313.7 °C (fa'ato'a)
Manu'a 99 °C/8 mmHg (malamalama)
Mata'imu 204°F
Numera JECFA 1666
Solubility H2O: e le mafai ona fa'afefeteina
Ausa Malo 0.077mmHg ile 25°C
Fa'aaliga Suavai
Gravity Fa'apitoa 1.152
Lanu samasama manino
BRN 2042178
pKa 6.62±0.43(Voloa)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) ile 2-8°C
Maumau Susū ma'ale'ale
Ma'ale'ale Le manogi
Fa'asino Upu n20/D 1.591(malaga)
Meatotino Faaletino ma Vailaau
bp (°C):
225 - 228
mamafa:
1.14

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R22 – E afaina pe a foloina
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 – Fai ofu puipui ma totigilima talafeagai.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
UN ID 3334
WGK Siamani 3
RTECS DC1790000
FLUKA BRAND F CODES 10-13-23
TSCA T
HS Code 29309090
Mata'utia Fa'amatalaga Fa'aleaga/Sia
Vasega o Tulaga Lamatia AGA, SIGO

 

Folasaga

O-methoxyphenylthiophenol o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

 

Tulaga lelei:

- Fa'aaliga: O-methoxyphenylthiophenol ose pa'epa'e pe pa'epa'e pa'epa'e tioata.

- Solubility: E mafai ona faʻamavaeina se vaega i le vai ma e lelei le solubility i solu faʻalaʻau pei ole ethanol ma eter.

 

Fa'aaogā:

 

Metotia:

O le sauniuniga o le o-methoxyphenthiophenol e mafai ona faia e ala i le esterification tali i le va o le phenthiophenol ma le methanol. O le Phenylthiophenol e tali atu i le methanol e maua ai le o-methoxythiophenolate, ona liua lea i le o-methoxythiophenol e ala i le catalytic action o le acid poʻo le base.

 

Fa'amatalaga Saogalemu:

- O-methoxyphenylthiophenol e tatau ona teuina i se nofoaga malulu, matutu, mamao ese mai le mumu ma oxidants.

- Inhalation, foloina, faʻafesoʻotaʻi ma paʻu ma mata e tatau ona aloese mai le faʻaaogaina.

- Pe a tagofia le o-methoxyphenthiophenol, fa'aaoga mea e puipui ai le tagata lava ia e pei o matatioata saogalemu, totigilima, ma le puipuiga o le manava.


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