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Faasologa o Pyrazine
01
Manogi Fa'akemikolo Tofo 2-Acetyl-3-Methylpyrazine/1-(3-methylpyrazin-2-yl)ethanone CAS Nu. 23787-80-6 Fema 3964
Fa'ailoga oloa: RL1014
Manogi: tunu, nati, manogi fuala'au 'aina, saito tunu
Va'aiga Fa'atatau: fualaau faisua, meainu, mea'ai tao, ma isi.
Fua fa'atatau (PPm): 0.5-10
FEMA: 3964
Tulafono Fa'atonu a le Atunu'u: S0832
Numera CAS: 23787-80-6
Fua fa'atulagaina:
E leai se totogi o le fa'ata'ita'iga o oloa ma e maua fua
Igoa vailaʻau：2-Acetyl-3-methylpyrazine
Upu tutusa: 1-(3-Methylpyrazin-2-yl)ethan-1-one; 1-(3-methylpyrazin-2-yl)ethanone; 2-Acetyl-3-methyl pyrazine
Foliga Vaaia: Vai manino samasama
Mausali: E le pala pe a faʻaaogaina ma teuina e tusa ai ma faʻamatalaga. Aloese mai le oxide
| Mafiafia | 1.1±0.1 kalama/cm3 |
| Pupula | 221.8±35.0 °C i le 760 mmHg |
| Tulaga e liusuavai ai | 90ºC (20 torr) |
| Fa'asologa Molekiula | C7H8N2O |
| Mamafa Molekiula | 136.151 |
| Taimi e Fa'afuase'i ai le Fe'avea'i | 90.3±32.4 °C |
| Mamafa Tonu | 136.06366 |
| PSA | 42.85 |
| LogP | 0.62 |
| Mamafa o le Ausa | 0.1±0.4 mmHg i le 25°C |
| Fa'asinomaga o le Refraction | 1.515 |
| Tulaga o le teuina | 0-6°C |
O le fa'amatalaga o le 2-Acetyl-3-methylpyrazine
| Foliga vaaia | Vai manino samasama | Usita'i |
| Mama (≥w%) | 97 | 99.47 |
| Manogi | tunu, nati, manogi fuala'au 'aina, saito tunu | Usita'i |
| Tulaga Faatonuina | GB29938-2020 | |
| MATAUPU NUMERA. | 23787-80-6 | |
Le Fa'aaogaina o le 2-Acetyl-3-methylpyrazine
【Faaaoga le 1】
Tofo mo le fa'aaogaina i aso uma
【Fa'aaoga 2】
O le vaila'au fa'asolosolo, o se mea fai mea manogi e mafai ona fa'aopoopo i nati, meainu, mea tao, ma isi mea fa'apena e fai ma mea e 'ai.
Le lelei o le 2-Acetyl-3-methylpyrazine
1. Mama maualuga 99.0% min
2. Leai se poloaiga sese
3. Faaaoga le tele o ituaiga tofo eseese
4. O lo'o ia i matou le tusi fa'amaonia ISO, o lo'o ia i matou le tusi fa'amaonia Halal ma Kosher o lenei oloa.
5. E tele lo matou gafatia, o lea la, e masani ona vave le taimi e faʻatino ai.
6. E mafai ona matou ofoina atu le 10g-50g faʻataʻitaʻiga e leai se totogi mo lau suega fale suʻesuʻe.
O le teuina o le 2-Acetyl-3-methylpyrazine
1. O le afifiina o faʻataʻitaʻiga e 20g/30g/50g i le fagu.
2. O le afifiina laʻititi e 1kg /5kg /10 kg i le fagu e tasi.
3.25 kg i le talipalau
E mafai fo'i ona fa'apitoa le afifiina e tusa ai ma mana'oga o tagata fa'atau
Tausia lelei le afifiina, teu i se nofoaga e mānava lelei, mago, ma pogisa i le vevela masani, o le vevela e maualalo ifo i le 20 ℃ e sili atu ona lelei le teuina.