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Methyl 3-methylthio propionate(CAS#13532-18-8)

Meatotino tau vailaau:

Fuafua mole C5H10O2S
Molar Mass 134.2
Malosi 1.077 g/mL ile 25 °C (malamalama)
Manu'a 74-75 °C/13 mmHg (malamalama)
Mata'imu 162°F
Numera JECFA 472
Ausa Malo 0.735mmHg ile 25°C
Fa'aaliga Suavai
Lanu E manino le lanu
BRN 1745077
Fa'asino Upu n20/D 1.465(mu.)
Meatotino Faaletino ma Vailaau E leai se lanu e oo i le vai samasama mumu, ma le manogi fala. O le mea faʻafefe o le 74 ~ 75 tikeri C (1733Pa). E faigata tele ona fa'afefe i le vai, solu i le ethanol.
Fa'aoga Fa'aaogaina e fai ma mea'ai

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Saogalemu S23 – Aua le mānavaina le ausa.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
UN ID UN 3334
WGK Siamani 3
TSCA Ioe
HS Code 29309070

 

Folasaga

Methyl 3-(methylthio)propionate. E iai ona uiga nei:

 

1. Fa'aaliga: Methyl 3-(methylthio) propionate o se vai e leai ni lanu ma se manogi sulfur faapitoa.

 

2. Solubility: E mafai ona fa'amavaeina i le tele o so'o so'o, e pei o ava malosi, ethers ma hydrocarbons manogi.

 

3. Faʻamautu: E fai si mautu i le vevela o le potu, ae o le a faasolosolo malie ona pala i lalo o le maualuga o le vevela ma le malamalama.

 

Ole fa'aoga autu ole methyl 3-(methylthiopropionate) e aofia ai:

 

1. Reagent vailaʻau: E masani ona faʻaaogaina e avea o se reagent poʻo se vaeluaga i le faʻaogaina o meaola, ma e mafai ona auai i le esterification, etherification, faʻaitiitiga ma isi gaioiga.

 

2. Mea manogi ma mea manogi: E i ai se manogi sulfur faapitoa ma e mafai ona faʻaaogaina e saunia ai manogi faʻapitoa i mea manogi, fasimoli ma isi oloa.

 

3. Pesticides: Methyl 3-(methylthio) propionate e mafai ona faʻaogaina e saunia ai nisi o vailaʻau faʻamaʻi e fai ai se iniseti poʻo le faʻasao.

 

O auala autu mo le saunia o le methyl 3-(methylthio) propionate o:

 

Methyl mercaptan (CH3SH) ma le methyl chloroacetate (CH3COOCH2Cl) o loʻo faʻaalia i lalo o le catalysis o le alkali.

 

Fa'amatalaga Saogalemu: Methyl 3-(methylthio)propionate e tatau ona tausisia faiga saogalemu nei:

 

1. Aloese mai le manava po'o le pa'i i le pa'u, ma fai ni mea e puipuia ai pe a fa'aaoga.

 

2. Aloese mai le fa'afeso'ota'i ma vaila'au fa'ama'i malosi e 'alofia ai fa'alavelave mata'utia.

 

3. Teu i totonu o se nofoaga malulu, fa'afefe, mamao mai le afi ma le vevela.

 

4. I le tulaga o le manava faʻafuaseʻi poʻo le faʻafesoʻotaʻi, fufulu vave le vaega ua afaina ma saili togafitiga faafomaʻi.

 

5. Pe a faʻaaogaina pe faʻaaogaina le faʻaogaina, e tatau ona matua mulimulitaʻia faiga faʻaoga saogalemu talafeagai.


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