Ethyl vanillin / CAS：121-32-4
Kufotokozera Kwachidule:
Dzina la malonda: Ethyl vanillin
Mtundu:ZA-N
CAS: 121-32-4
MF: C9H10O3
MW:166.17
KAYAMBIDWE:
Malo Osungunuka：127°C Makristalo oyera mpaka achikasu pang'ono ngati singano kapena ufa wa kristalo wokhala ndi fungo lamphamvu la nyemba za vanila. Malo Osungunuka: 77~78℃, malo otentha: 285℃, 149~150℃ (1.73kPa). Amasungunuka mu ethanol, ether, glycerol, propylene glycol, chloroform ndi alkaline solutions; amasungunuka pang'ono m'madzi (1.3% pa 50℃), ndipo yankho lamadzi ndi acidic. LD50 yomwa m'makoswe ndi 1.59~2.0g/kg, MNL ndi 1000mg/kg, ndipo Adl ndi 0~3mg/kg (FAO/WHO, 1994).
zofunikira
| Chinthu | Mafotokozedwe |
| Maonekedwe | Ufa wopanda mtundu kapena wachikasu pang'ono, nthawi zambiri wofanana ndi singano |
| Fungo labwino | Fungo lamphamvu la vanila |
| Kusungunuka | 1g ya Ethyl vanillin iyenera kusungunuka mu 2mL 95% ethanol ndipo yankho lomwe lapezeka liyenera kukhala loyera. |
| Zamkati % | 299.00% |
| Malo Osungunuka°C | 76.0~78.0°C |
| Kutayika Pakuuma % | ≤0.50% |
| Sulfuric acid phulusa% | ≤0.50% |
Kagwiritsidwe Ntchito
Ethyl vanillin ndi kukoma kwa chakudya komwe kumaloledwa ndi "Miyezo Yaukhondo Yogwiritsira Ntchito Zowonjezera Zakudya" yaku China. Kukoma kwake ndi kwakukulu kuwirikiza katatu mpaka kanayi kuposa vanillin. Amagwiritsidwa ntchito kwambiri popanga zokometsera za chakudya monga vanila, zakumwa zoziziritsa kukhosi, ayisikilimu, chokoleti, fodya, mowa, ndi zina zotero. Kuchuluka kwa chokoleti komwe kumagwiritsidwa ntchito ndi 250mg Chemicalbook/kg; mu chingamu chotafuna, ndi 110mg/kg; mu zakumwa zoledzeretsa, 100mg/kg; mu ma pudding, 74mg/kg; mu maswiti, 65mg/kg; mu zophika, 63mg/kg; mu zakumwa zoziziritsa kukhosi, 47mg/kg; ndipo mu zakumwa zoziziritsa kukhosi, 20mg/kg.
GB2760—96 imati ndi zokometsera chakudya zomwe zimaloledwa kugwiritsidwa ntchito kwakanthawi. Zimagwiritsidwa ntchito makamaka pokonza zokometsera za vanila, chokoleti, soda, ayisikilimu, ndi zina zotero. Malinga ndi malamulo a FAO/WHO (1983): Zingagwiritsidwe ntchito muzakudya za ana zam'chitini ndi zakudya zopangidwa ndi chimanga chokonzedwa kwa makanda ndi ana aang'ono, ndipo mlingo wovomerezeka kwambiri ndi 70mg/kg (kutanthauza zakudya za tirigu); pa ufa wa koko, ufa wa koko wokhala ndi shuga, chokoleti, mowa wa koko, makeke a koko, zinthu zopangidwa ndi koko (zomwe zimagwiritsidwa ntchito pang'ono popangira zokometsera) ndi kirimu, mlingowo umangokhala pazosowa zokonzera (GMP).
Ethyl vanillin ndi chinthu chopangira zokometsera zosiyanasiyana komanso chimodzi mwa zinthu zofunika kwambiri zopangidwa padziko lonse lapansi masiku ano. Ndi chinthu chofunikira kwambiri pamakampani owonjezera chakudya. Fungo lake ndi lowirikiza katatu mpaka kanayi kuposa vanillin, ndipo fungo lake limakhala nthawi yayitali. Chifukwa cha fungo lake lamphamvu komanso kuchuluka kochepa kwa vanillin, limatha kuchepetsa bwino kuwawa kwa chakudya malinga ndi Chemicalbook. Ndilolowa m'malo mwa vanillin ndipo limatha kuchepetsa ndalama. Limagwiritsidwa ntchito kwambiri mu chakudya, chokoleti, ayisikilimu, zakumwa, ndi zodzoladzola za tsiku ndi tsiku kuti liwonjezere ndikukonza fungo. Kuphatikiza apo, ethyl vanillin ingagwiritsidwenso ntchito ngati chowonjezera cha chakudya komanso chowonjezera pakati pamakampani opanga mankhwala.
Kulongedza ndi Kutumiza
25KG/Drum kapena malinga ndi zomwe makasitomala amafuna.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
