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Uchungechunge lwe-Pyrazine
Iphunga elimnandi 2,5-Dimethyl Pyrazine Fema 3272 Inombolo ye-CAS: 123-32-0 esetshenziswa njengephunga lokudla
Ikhodi yomkhiqizo: RL1004
Iphunga: iphunga lomhlabathi, elifana nelamazambane
Ububanzi Obusebenzayo: ukudla okubhakiwe, ukudla kwamantongomane
Isilinganiso esinconyiwe (PPm): 2-4
I-FEMA: 3272
Ikhodi Ejwayelekile Kazwelonke: S0712
Inombolo ye-CAS: 123-32-0
Ifomula yesakhiwo:
Isampula Yesitoko Imahhala Futhi Iyatholakala
Igama lamakhemikhali: 2,5-Dimethylpyrazine
Amagama afanayo: 2,5-Dimethyl pyrazine; 2,5-methyl pyrazine
Ifomula：C6H8N2
Isisindo sama-molecule: 108.1411
Ukubukeka: Uketshezi olungenambala kuya koluphuzi olukhanyayo
Imininingwane ye-2,5-Dimethylpyrazine
| Ukubukeka | uketshezi olungenambala kuya koluphuzi | Ukuvumelana |
| Ubumsulwa (≥w%) | 98.0 | 99.73 |
| Iphunga elimnandi | Iphunga likabhatata othosiwe noma othosiwe | Ukuvumelana |
| (25℃/25℃) Ubuningi obuhlobene | 0.982-1.000 | 0.9905 |
| (20℃) Inkomba Yokubukeza | 1.497-1.503 | 1.5016 |
| Izinga Eliphezulu | I-GB 29970-2013 | |
| INOMBOLO YECALA | 123-32-0 | |
| Inombolo ye-FEMA. | 3272 | |
| Impilo Yeshelufu | Unyaka owodwa ngaphansi kwesimo sokupakishwa okungavulwanga | |
Ukusetshenziswa kwe-2,5-Dimethylpyrazine
Uketshezi olungenambala kuya koluphuzi kancane, olunephunga elimnandi lamakinati athosiwe kanye noshokoledi, ukunambitheka kokhilimu. Lunambitheka njengamazambane nomhlabathi. Luncibilika emanzini nasezincibilikisini eziphilayo. Imikhiqizo yemvelo itholakala ku-ganlan enezigaxa, ingulube, i-rum, i-cocoa, ikhofi, ama-potato chips, i-river shrimp, njll.
I-2,5-Dimethylpyrazine iyisinongo esivunyelwe, Isetshenziswa kakhulu ukulungisa ukhokho, ikhofi, inyama, amantongomane kanye nokunambitheka kwamazambane. Ingasetshenziswa nasezimbonini zodayi kanye nezamakhemisi.
Inzuzo ye-2,5-Dimethylpyrazine
1. Ubumsulwa obuphezulu 99.0% min
2. Sebenzisa ukunambitheka okubanzi
3. Sinesitifiketi se-ISO, sinesitifiketi se-Halal kanye ne-kosher salo mkhiqizo.
I-4.2,5-Dimethylpyrazine ine-monomer (emsulwa) kanye ne-isomer
5. Sinamandla amakhulu, ngakho-ke, sivame ukuba nesikhathi sokuhola esisheshayo.
6. Singakunikeza isampula yamahhala engu-10g-50g yokuhlolwa kwakho kwelebhu.
Ukupakisha kwe-2,5-Dimethylpyrazine
1. Ukupakisha isampula kungu-20g/30g/50g ngebhodlela ngalinye.
2. Ukupakisha okuncane kungu-1kg ngebhodlela elino-fluorine.
3.5kg ngesigubhu sepulasitiki noma 10 kg ngesigubhu sepulasitiki.
4.25 kg ngesigubhu ngasinye
Ukupakisha nakho kungenziwa ngezifiso ngokwezidingo zamakhasimende
Indlela yokulethwa kwe-2,5-Dimethylpyrazine
1. Uma inani elincane lingalethwa yinkampani yamazwe ngamazwe efana ne-DHL noma i-Fedex umnyango nomnyango
2. Ngenani elifana ne-10kg-200 kg, lingalethwa ngendiza, ngenani elingaphezu kwama-200 kg, lingalethwa ngolwandle, lingabizi kakhulu.
Izimo zokugcina ze-2,5-Dimethylpyrazine
Gcina ukupakisha kuvaliwe, kugcinwe endaweni enomoya, eyomile, emnyama ekushiseni okuvamile, izinga lokushisa elingaphansi kuka-20 ℃ lizoba ngcono uma ligcinwa. Isikhathi sokuphila seshelufu ngokuvamile siyizinyanga ezingu-18.