IVanillin(CAS#121-33-5)
Iimpawu ezinobungozi | Xi – Irritant |
Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. R36 – Iyandicaphukisa emehlweni |
Inkcazelo yoKhuseleko | I-26 - Kwimeko yokunxibelelana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
WGK eJamani | 1 |
RTECS | YW5775000 |
I-TSCA | Ewe |
Ikhowudi ye-HS | 29124100 |
Ubutyhefu | I-LD50 ngomlomo kwiimpuku, iihagu zeguinea: 1580, 1400 mg/kg (Jenner) |
Intshayelelo
I-Vanillin, ikhemikhali eyaziwa ngokuba yi-vanillin, i-organic compound enevumba elikhethekileyo kunye nencasa.
Kukho iindlela ezininzi zokwenza i-vanillin. Eyona ndlela isetyenziswa ngokuqhelekileyo ikhutshwe okanye idityaniswe kwi-vanilla yendalo. Izicatshulwa zendalo ze-vanilla ziquka intlaka yengca ekhutshwe kwi-vanilla bean pods kunye ne-vanillin yomthi ekhutshwe emthini. Indlela yokudibanisa kukusebenzisa i-phenol eluhlaza ngokusebenzisa i-phenolic condensation reaction ukwenza i-vanillin.
I-Vanillin yinto enokutsha kwaye kufuneka igcinwe kude namadangatye avulekileyo kunye nokushisa okuphezulu. Nxiba iiglavu zokukhusela kunye neglavu ngexesha lokusebenza ukuphepha ukudibanisa nolusu kunye namehlo. Ukuphefumla uthuli lwayo okanye umphunga kufuneka kuphetshwe kwaye ukusebenza kufuneka kuqhutywe kwiindawo ezinomoya owaneleyo. I-Vanillin ngokuqhelekileyo ithathwa njengekhemikhali ekhuselekileyo engabangeli ingozi enkulu ebantwini xa isetyenziswe kwaye igcinwe ngokuchanekileyo. Nangona kunjalo, kwabanye abantu abane-allergies, ukuvezwa kwexesha elide okanye okukhulu kwi-vanillin kunokubangela ukusabela komzimba kwaye kufuneka kusetyenziswe ngononophelo.