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Uthotho lwePyridine
I-Food Grade 2-Acetylpyridine (CAS 1122-62-9, FEMA 3251) yeencasa kunye neePhakathi zeMithi
Ikhowudi yeMveliso: RL6001
Ivumba: I-Popcorn, ivumba lecuba
Ububanzi obusebenzayo: Inyama, ubisi, izinto ezibhakiweyo, icuba, njl.
Idosi eCetyisiweyo (PPm): 2-10
I-FEMA: 3251
Ikhowudi eMigangatho yeSizwe: S0778
Inombolo ye-CAS: 1122-62 -9
Ifomula yolwakhiwo:
Isampuli yesitokhwe isimahla kwaye iyafumaneka
Igama lekhemikhali: 2-acetylpyridine
Amagama afanayo: 2-Acetopyridine, 2-acetyl-pyridine
Ifomula: C7H7NO
Ubunzima beMolekyuli: 121.1366
Inkangeleko: ulwelo olungenambala okanye olumthubi okhanyayo
Inkcazo ye-2-acetylpyridine
| Inkangeleko | ulwelo olungenambala okanye olumthubi okhanyayo | Ukuvumelana |
| Ubumsulwa (≥w%) | 97 | 99.82 |
| Ivumba elimnandi | Ivumba lePopcorn, Ivumba lecuba | Ukuvumelana |
| (25℃) Uxinano oluhambelanayo | 1.080-1.085 | 1.0839 |
| (20℃) Isalathiso sokuKhangela | 1.5200-1.5300 | 1.5233 |
Ukusetyenziswa kwe-2-acetylpyridine
Njengomvelisi ohamba phambili kunye nomthengisi, sinikezela ngobumsulwa obuphezulu, i-Food Grade 2-Acetylpyridine (CAS 1122-62-9), ikhompawundi eguquguqukayo evunyiweyo ukuba isetyenziswe ekutyeni njenge-FEMA 3251. Esi sithako sibalulekileyo sibalulekile ekudaleni iincasa zokwenyani ezifana ne-nutty, ezifana ne-popcorn kwaye sisebenza njengesixhobo esibalulekileyo sokudibanisa amayeza kwi-advanced synthesis.
Le khompawundi yendalo, eyaziwa ngokuba yiMethyl 2-pyridyl ketone kunye ne-1-(2-Pyridinyl)ethanone, iphawulwa ngevumba layo elicacileyo neliqhotsiweyo, elinamantongomane kunye neencasa zepopcorn. Ivela ngokwendalo kwiintlobo ngeentlobo zokutya okushushu, nto leyo eyenza ukuba ibe sisixhobo esibalulekileyo kubantu abanomdla wokutya.
Izicelo eziphambili kunye nokusetyenziswa
Le khompawundi yendalo, eyaziwa ngokuba yiMethyl 2-pyridyl ketone kunye ne-1-(2-Pyridinyl)ethanone, iphawulwa ngevumba layo elicacileyo neliqhotsiweyo, elinamantongomane kunye neencasa zepopcorn. Ivela ngokwendalo kwiintlobo ngeentlobo zokutya okushushu, nto leyo eyenza ukuba ibe sisixhobo esibalulekileyo kubantu abanomdla wokutya.
Izicelo eziphambili kunye nokusetyenziswa
1. Ishishini lokutya neencasa
Kwishishini leencasa, i-Food Grade 2-Acetylpyridine yethu (FEMA 3251) sisithako esinamandla sokunambitha. Isetyenziselwa ikakhulu ukunika nokuphucula iincasa ezimnandi neziqhotsiweyo kwiintlobo ngeentlobo zezicelo.
Iincasa ezimnandi: Zibalulekile ekuveliseni okanye ekukhuliseni incasa yeenati ezirostiweyo (iimbotyi, iihazelnuts), iipopcorn, iicrackers, kunye nezinto ezibhakiweyo.
Iimveliso zeNyama kunye neNcasa: Zisetyenziswa kwiinkqubo zokunambitha inyama ezicutshungulwayo, izidlo ezimnandi, kunye neesuphu ukwenza umzobo otyebileyo, onsundu, kunye nowosiweyo.
2. Ukwenziwa kwamayeza kunye neekhemikhali
Ngaphandle kweencasa, i-2-Acetylpyridine (CAS 1122-62-9) sisakhiwo esibalulekileyo kwi-organic synthesis, ngakumbi kuphando nophuhliso lwamayeza:
I-Pharmaceutical Intermediate: Ulwakhiwo lwayo lusebenza njengophawu lokwenziwa kwee-heterocyclic compounds ezahlukeneyo kunye nezithako ezisebenzayo ze-pharmaceutical (APIs).
Inzuzo ye-2-acetylpyridine
1. Ubumsulwa obuphezulu 99.0% min, Umxholo ophezulu, ivumba elimnandi, iimarike zasekhaya nezangaphandle ezithengiswa kakhulu.
2. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
3. Umthamo ophezulu, iteknoloji ephucukileyo, inokuhlangabezana neemfuno zabathengi ezinkulu zeodolo. Ngoko ke, zihlala zinexesha elikhawulezayo lokuhambisa.
4. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.
Ukupakishwa kwe-2-acetylpyridine
1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye
2. Ukupakisha okuncinci yi-1kg kwibhotile nganye
3. 5kg ngebhotile nganye okanye 10 kg.
4. 25 kg ngedrama yeplastiki nganye
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
Iimeko zokugcina i-2-acetylpyridine
Gcina ukupakisha kuvaliwe, kugcinwe kwindawo enomoya, eyomileyo, emnyama kubushushu obuqhelekileyo, ubushushu obungaphantsi kwe-15℃ buya kuba ngcono xa bugcinwa. Ixesha lokugcinwa lidla ngokuba ziinyanga ezili-18.
Nceda ungathandabuzi ukuqhagamshelana nathi ngoko nangoko kwaye iqela leRunlong lijonge phambili ekukunikeni uncedo nenkxaso engaphezulu.