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Uthotho lwePyrazine
Iincasa zeSongezo sokutya seChocolate essence 2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Fema 3155
Ikhowudi yemveliso: RL1012
Ivumba: ivumba lekofu, amandongomane, iihazelnuts, iitapile, iisoya
Uluhlu oluSebenzayo: ii-peanut, ii-nuts, i-cocoa, i-popcorn, njl.
Idosi ecetyiswayo (PPm): 3-10
I-FEMA: 3155
Ikhowudi eMigangatho yeSizwe: S0798
Inombolo ye-CAS: 15707 -23-0
Ifomula yolwakhiwo:
Isampuli yesitokhwe isimahla kwaye iyafumaneka
Igama lekhemikhali: 2-Ethyl-3-methylpyrazine
Amagama afanayo: 2-ETHYL-3-METHYLPYRAZINE; I-Pyrazine, 2-ethyl-3-methyl-; 3-Ethyl-2-Methylpyrazine; 3-Ethyl-2-methyl pyrazine
Ubunzima beMolekyuli：C7H10N2
Uxinano oluhambelanayo (m/L, 2/24℃): 1.5023
Iqondo lokubila (1.33KPa, ℃): 57; (2.13KPa, ℃): 69-70
Inkangeleko: Ulwelo olungenambala ukuya kolutyheli olukhanyayo
Uzinzo: Zizinzile phantsi kobushushu obuqhelekileyo kunye noxinzelelo, kuphephe izinto: i-oxide acid.
Ulwelo olungenambala ukuya kolutyheli olunevumba elinamandla leetapile eziluhlaza, ipeanut kunye netshokholethi. Lunyibilika emanzini nakwizinyibilikisi zendalo.
Inkcazo ye-2-Ethyl-3-methylpyrazine
| Inkangeleko | Ulwelo olungenambala ukuya kolutyheli olukhanyayo | Ukuvumelana |
| Ubumsulwa (≥w%) | 97 (Isimbuku se-2-ethyl-3-methylpyrazine, 2-ethyl-5-methylpyrazine kunye ne-2-ethyl-6-methylpyrazine) | 99.47 |
| Ivumba elimnandi | Ivumba lekofu, Ivumba lepinati, Ivumba leFilbert, Ivumba letapile, | Ukuvumelana |
| Umgangatho oLawulayo | GB29938-2020 | |
| INOMBOLO YETYALA | 15707-23-0 | |
Ukusetyenziswa kwe-2-Ethyl-3-methylpyrazine
I-2-Ethyl-3-methylpyrazine yayiyi-GB 2760--1996 Ukusetyenziswa kweziqholo ezityiwayo okuvumelekileyo. Isetyenziswa kakhulu ekulungiseleleni amandongomane, itshokholethi kunye nezinye iincasa.
Inzuzo ye-2-Ethyl-3-methylpyrazine
1. Ubunyulu obuphezulu 99.0% min
2. Akukho myalelo ungalunganga
3. Sebenzisa uluhlu olubanzi lweencasa
4. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.
Ukupakishwa kwe-2-Ethyl-3-methylpyrazine
1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye.
2. Ukupakisha okuncinci yi-1kg /5kg /10 kg kwibhotile nganye.
3.25 kg ngedrama nganye
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
Gcina ukupakisha kuvaliwe, kugcinwe kwindawo enomoya, eyomileyo, emnyama kubushushu obuqhelekileyo, ubushushu obungaphantsi kwama-20 ℃ buya kuba ngcono xa bugcinwa.