ʻEtila vanillin / CAS：121-32-4
Wehewehe Pōkole:
Inoa huahana: Ethyl vanillin
ʻAno:ZA-N
CAS: 121-32-4
MF: C9H10O3
MW:166.17
ʻANO:
kiko heheʻe：127°C He mau kristal keʻokeʻo a melemele iki e like me ke kui a i ʻole ka pauka kristal me kahi ʻala pīni vanilla ikaika. kiko heheʻe: 77 ~ 78 ℃, kiko paila: 285 ℃, 149 ~ 150 ℃ (1.73kPa). Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, ether, glycerol, propylene glycol, chloroform a me nā hopena alkaline; hiki ke hoʻoheheʻe iki ʻia i ka wai (1.3% ma 50 ℃), a he waikawa ka hopena wai. ʻO ka LD50 waha i loko o nā ʻiole he 1.59 ~ 2.0g / kg, ʻo MNL he 1000mg / kg, a ʻo Adl he 0 ~ 3mg / kg (FAO / WHO, 1994).
kikoʻī
| Mea | Nā kikoʻī |
| helehelena | Pauka aniani kala ʻole a melemele iki paha, ʻano nila maʻamau |
| ʻAla | ʻAla ikaika o ka vanilla |
| Ka hiki ke hoʻoheheʻe ʻia | Pono e hoʻoheheʻe ʻia ka 1g o Ethyl vanillin i loko o 2mL 95% ethanol a pono e moakāka ka hopena i loaʻa. |
| ʻIke % | 299.00% |
| Pae Hoʻoheheʻe°C | 76.0~78.0°C |
| Pohō ma ka maloʻo ʻana % | ≤0.50% |
| Lehu waikawa sulfuric % | ≤0.50% |
Hoʻohana
ʻO ka Ethyl vanillin kahi mea ʻono meaʻai i ʻae ʻia e nā "Hygienic Standards for the Use of Food Additives" a Kina. ʻO kona ikaika ʻala he 3 a 4 mau manawa ma mua o ka vanillin. Hoʻohana nui ʻia ia i ka hoʻomākaukau ʻana i nā meaʻai ʻano vanilla, nā mea inu palupalu, ka ʻaikalima, ke kokoleka, ka paka, ka waiʻona, a pēlā aku. ʻO ka nui o ka hoʻohana ʻana i ke kokoleka he 250mg/kg; i loko o ka gum nau, he 110mg/kg; i loko o nā mea inu ʻona, 100mg/kg; i loko o nā puddings, 74mg/kg; i loko o nā candies, 65mg/kg; i loko o nā mea i hoʻomoʻa ʻia, 63mg/kg; i loko o nā mea inu anu, 47mg/kg; a i loko o nā mea inu palupalu, 20mg/kg.
Ua ʻōlelo ʻia ma GB2760—96 he mea ʻono meaʻai ia i ʻae ʻia no ka hoʻohana ʻana no kekahi manawa. Hoʻohana nui ʻia ia i ka hoʻomākaukau ʻana i nā mea ʻono no ka vanilla, kokoleka, soda, ʻaikalima, a pēlā aku. Wahi a nā lula o FAO/WHO (1983): Hiki ke hoʻohana ʻia i loko o nā meaʻai pēpē i loko o ka pahu a me nā huahana cereal i hana ʻia no nā pēpē a me nā keiki ʻōpio, me ka nui o ka nui i ʻae ʻia he 70mg/kg (e pili ana i nā meaʻai palaoa); no ka pauka koko, ka pauka koko i loaʻa ke kō, ke kokoleka, ka wai koko, nā keke koko, nā huahana i uhi ʻia i ka koko (hoʻohana ʻia i nā liʻiliʻi no ka ʻono) a me ka kirīmi, ua kaupalena ʻia ka nui i nā pono hana (GMP).
He mea ʻono ākea ka Ethyl vanillin a ʻo ia kekahi o nā mea ʻono synthetic koʻikoʻi loa ma ka honua i kēia lā. He mea maka pono ʻole ia i ka ʻoihana mea hoʻohui meaʻai. ʻO kona ʻala he 3 a 4 mau manawa o ka vanillin, a ʻoi aku ka lōʻihi o ke ʻala. Ma muli o kona ʻala ikaika a me ka liʻiliʻi o ka hoʻohui ʻana, hiki iā ia ke hōʻemi pono i ka ʻawaʻawa i ka meaʻai e like me Chemicalbook. He pani ia no ka vanillin a hiki ke hōʻemi i nā kumukūʻai. Hoʻohana nui ʻia ia i ka meaʻai, ke kokoleka, ka ice cream, nā mea inu, a me nā mea hoʻonani o kēlā me kēia lā e hoʻomaikaʻi a hoʻopaʻa i ka ʻala. Eia kekahi, hiki ke hoʻohana ʻia ka ethyl vanillin ma ke ʻano he mea hoʻohui hānai a me kahi waena i ka ʻoihana lāʻau lapaʻau.
ʻŌpala a me ka Hoʻouna ʻana
25KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
