itulau_fanua

oloa

2-Methoxy-3-isobutyl pyrazine(CAS#24683-00-9)

Meatotino tau vailaau:

Fuafua mole C9H14N2O
Molar Mass 166.22
Malosi 0.99g/mLat 25°C(malamalama)
Lisi Lisi 107℃
Manu'a 294.44°C (fa'atatau fa'atatau)
Mata'imu 176°F
Numera JECFA 792
Fa'aaliga Suavai manino e leai ni lanu
Gravity Fa'apitoa 0.995
Lanu E manino le lanu
Sogisogi manogi meamata-pepa FCT 2000
pKa 0.80±0.10(Va'ai)
Tulaga Teuteu vevela potu
Fa'asino Upu n20/D 1.49(malaga)
MDL MFCD00006128
Fa'aoga Mo le fa'aoga i aso uma, tofo mea'ai

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R39/23/24/25 -
R23/24/25 – O'ona pe a manava, fa'afeso'ota'i ma pa'u ma pe a foloina.
R11 – Sili ona mu
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
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.)
S36/37 – Fai ofu puipui ma totigilima talafeagai.
S16 – Tausia mai mea e mu ai.
S7 – Tapuni le pusa.
UN ID UN 1230 3/PG 2
WGK Siamani 3
TSCA Ioe
HS Code 29339900

 

Folasaga

2-Methoxy-3-isobutylpyrazine o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i ona meatotino, fa'aoga, auala gaosi ma fa'amatalaga saogalemu:

 

Tulaga lelei:

Faʻaaliga ma mea faʻaletino: 2-methoxy-3-isobutylpyrazine o se lanu e leai se lanu e moli samasama vai ma se manogi faʻapitoa.

Solubility: E mafai ona faʻamavaeina i soʻo faʻaola masani e pei ole ethers, ava malosi, ma ketones.

 

Fa'aaogā:

2-Methoxy-3-isobutylpyrazine o loʻo i ai le tele o faʻaoga i le fanua o fale talavai, ma e masani ona faʻaaogaina e avea o se anti-biofertilizer, anti-radiation agent ma immune enhancer.

 

Metotia:

O le auala sauniuni o le 2-methoxy-3-isobutylpyrazine e lavelave, ma o se auala faʻaoga masani e faʻaaogaina ai le pyridine ma le methanol e gaosia ai le 2-methoxypyridine, ona tali atu lea i le isobutyraldehyde e gaosia ai le oloa faʻatatau.

 

Fa'amatalaga Saogalemu:

2-Methoxy-3-isobutylpyrazine e tatau ona teuina i totonu o se nofoaga pogisa, mago ma faʻaleleia lelei, mamao mai le vevela ma le afi.

I le taimi o le tagofiaina, e tatau ona faia ni auala talafeagai ea, ma e tatau ona ofuina mea e puipui ai le tagata lava ia e pei o totigilima ma mata tioata.

Pe a fa'aogaina pe fa'aogaina lenei mea, fa'amolemole va'ai i metotia fa'ata'ita'i talafeagai ma ta'iala mo le saogalemu ma mulimuli i tulafono ma fa'atonuga talafeagai.


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