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Uthotho lwePyrazine
Incasa yevumba 2,5-Dimethyl Pyrazine Fema 3272 Inombolo yeCAS: 123-32-0 isetyenziswa njengesiqholo sokutya
Ikhowudi yemveliso: RL1004
Ivumba: ivumba elifana nomhlaba, elifana netapile
Ububanzi obuSebenzayo: ukutya okubhakiweyo, ukutya kwamandongomane
Idosi ecetyiswayo (PPm): 2-4
I-FEMA: 3272
Ikhowudi eMigangatho yeSizwe: S0712
Inombolo ye-CAS: 123-32-0
Ifomula yolwakhiwo:
Isampuli yesitokhwe isimahla kwaye iyafumaneka
Igama lekhemikhali: 2,5-Dimethylpyrazine
Amagama afanayo: 2,5-Dimethyl pyrazine; 2,5-methyl pyrazine
Ifomula：C6H8N2
Ubunzima beMolekyuli: 108.1411
Inkangeleko: Ulwelo olungenambala ukuya kolutyheli olukhanyayo
Inkcazo ye-2,5-Dimethylpyrazine
| Inkangeleko | ulwelo olungenambala ukuya kolutyheli | Ukuvumelana |
| Ubumsulwa (≥w%) | 98.0 | 99.73 |
| Ivumba elimnandi | Ivumba leetapile eziqhotsiweyo okanye ezirostiweyo | Ukuvumelana |
| (25℃/25℃) Uxinano oluhambelanayo | 0.982-1.000 | 0.9905 |
| (20℃) Isalathiso sokuKhangela | 1.497-1.503 | 1.5016 |
| Umgangatho oLawulayo | GB 29970-2013 | |
| INOMBOLO YETYALA | 123-32-0 | |
| Inombolo ye-FEMA. | 3272 | |
| Beka ubomi kwishelufa | Unyaka omnye phantsi kwemeko yokungavulwa kwephakheji | |
Ukusetyenziswa kwe-2,5-Dimethylpyrazine
Ulwelo olungenambala ukuya kolutyheli kancinci, olunevumba elimnandi leepinati eziqhotsiweyo kunye netshokholethi, incasa yekhrimu. Inencasa yeetapile nomhlaba. Inyibilika emanzini nakwizinto eziphilayo. Iimveliso zendalo zifumaneka kwi-ganlan ene-bulbous, inyama yehagu, i-rum, i-cocoa, ikofu, iitships zeetapile, i-river shrimp, njl.njl.
I-2,5-Dimethylpyrazine sisiqholo esivumelekileyo, Isetyenziswa kakhulu ekulungiseleleni incasa yekoko, ikofu, inyama, amandongomane kunye neencasa zeetapile. Ingasetyenziswa nakwimizi-mveliso yedayi kunye namayeza.
Inzuzo ye-2,5-Dimethylpyrazine
1. Ubunyulu obuphezulu 99.0% min
2. Sebenzisa uluhlu olubanzi lweencasa
3. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
I-4.2,5-Dimethylpyrazine ine-monomer (ecocekileyo) kunye ne-isomer
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.
Ukupakishwa kwe-2,5-Dimethylpyrazine
1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye.
2. Ukupakisha okuncinci yi-1kg kwibhotile ene-fluorine.
I-3.5kg nganye okanye i-10 kg nganye ngedrama yeplastiki.
4.25 kg ngedrama nganye
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
Indlela yokuhambisa i-2,5-Dimethylpyrazine
1. Ukuba incinci, ingahanjiswa yinkampani yamazwe ngamazwe efana ne-DHL okanye i-Fedex emnyango nomnyango
2. Ngobuninzi obufana ne-10kg-200 kg, ingahanjiswa ngomoya, ngobuninzi obungaphezulu kwe-200 kg, ingahanjiswa ngolwandle, ingabizi kakhulu.
Iimeko zokugcina i-2,5-Dimethylpyrazine
Gcina ukupakisha kuvaliwe, kugcinwe kwindawo enomoya, eyomileyo, emnyama kubushushu obuqhelekileyo, ubushushu obungaphantsi kwama-20 ℃ buya kuba ngcono xa bugcinwa. Ixesha lokugcinwa lidla ngokuba ziinyanga ezili-18.