Ethyl vanillin / CAS: 121-32-4
Tsananguro pfupi:
Zita rechigadzirwa: Ethyl vanillin
Rudzi:ZA-N
CAS: 121-32-4
MF: C9H10O3
MW:166.17
MAUMBIRWO:
Pokunyunguduka：127°C Makristaro machena kusvika eyero zvishoma akaita setsono kana upfu hwekristaro hune hwema hwakasimba hwevanilla bean. Pokunyunguduka: 77~78℃, Pokufashaira: 285℃, 149~150℃ (1.73kPa). Inonyunguduka mu ethanol, ether, glycerol, propylene glycol, chloroform uye alkaline solutions; inonyunguduka zvishoma mumvura (1.3% pa50℃), uye mvura ine acidic. LD50 inonwiwa mumakonzo i1.59~2.0g/kg, MNL i1000mg/kg, uye Adl i0~3mg/kg (FAO/WHO, 1994).
tsanangudzo
| Chinhu | Magadzirirwo |
| Chitarisiko | Upfu hwekristalline husina ruvara kana kuti hweyero zvishoma, kazhinji hwakaita sehuni |
| Kunhuhwirira | Kunhuhwirira kwakasimba kwevanilla |
| Kunyunguduka | 1g yeEthyl vanillin inofanira kunyungudika mu2mL 95% ethanol uye mhinduro yacho inofanira kunge yakajeka. |
| Zviri Mukati % | 299.00% |
| Nzvimbo Yekunyunguduka°C | 76.0~78.0°C |
| Kurasikirwa Pakuomesa % | ≤0.50% |
| Sulfuric acid dota % | ≤0.50% |
Kushandiswa
Ethyl vanillin inonaka chikafu chinotenderwa ne "Hygienic Standards for Use of Food Additives" yeChina. Kunhuhwirira kwayo kwakapetwa katatu kusvika kana kane kupfuura vanillin. Inonyanya kushandiswa mukugadzira manakiro echikafu emhando yevanilla, zvinwiwa zvisina kupfava, ice cream, chokoreti, fodya, doro, nezvimwewo. Huwandu hwekushandiswa muchokoreti i250mg Chemicalbook/kg; muchewing gum, i110mg/kg; muzvinwiwa zvine doro, 100mg/kg; mupuddings, 74mg/kg; mumasiwiti, 65mg/kg; muzvingwa zvakabikwa, 63mg/kg; muzvinwiwa zvinotonhora, 47mg/kg; uye muzvinwiwa zvisina kupfava, 20mg/kg.
GB2760—96 inotaura kuti inonaka yechikafu inobvumirwa kushandiswa kwenguva pfupi. Inonyanya kushandiswa mukugadzira manakiro evanilla, chokoreti, soda, ice cream, nezvimwewo. Zvinoenderana nemitemo yeFAO/WHO (1983): Inogona kushandiswa muzvikafu zvevana zvakabikwa mumabhanana uye zvigadzirwa zvezviyo zvakagadzirwa nevacheche nevana vadiki, uye chiyero chepamusoro chinobvumidzwa chiri 70mg/kg (zvichireva zvekudya zvezviyo); pahupfu hwecocoa, hupfu hwecocoa hune shuga, chokoreti, doro recocoa, makeke ecocoa, zvigadzirwa zvakaputirwa necocoa (zvinoshandiswa muhuwandu hushoma hwekunakisa) uye kirimu, chiyero chinongogumira kune zvinodiwa pakugadzirisa (GMP).
Ethyl vanillin chinhu chinopa kunaka kwakasiyana-siyana uye chimwe chezvinhu zvinonyanya kukosha zvekugadzira pasi rose nhasi. Chinhu chakakosha muindasitiri yekuwedzera chikafu. Kunhuhwirira kwayo kwakapetwa katatu kusvika kana kana kupfuura kwevanillin, uye kunhuhwirira kwayo kunogara kwenguva refu. Nekuda kwekunhuhwirira kwayo kwakasimba uye huwandu hushoma hwekuwedzera, inogona kuderedza kuvava kwechikafu sezvakanyorwa neChemicalbook. Inotsiva vanillin uye inogona kuderedza mitengo. Inoshandiswa zvakanyanya muzvikafu, chokoreti, ice cream, zvinwiwa, uye zvizoro zvezuva nezuva kuti iwedzere uye igadzirise kunhuhwirira. Pamusoro pezvo, ethyl vanillin inogona zvakare kushandiswa sechinowedzera chikafu uye chikamu chepakati muindasitiri yemishonga.
Kurongedza uye Kutumira
25KG/Drum kana zvichienderana nezvinodiwa nevatengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
