Vanillin (CAS#121-33-5)
Akara egwu | Xi - mgbakasị ahụ |
Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R36 - na-ewe iwe na anya |
Nkọwapụta nchekwa | 26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
WGK Germany | 1 |
RTECS | YW5775000 |
TSCA | Ee |
Koodu HS | 29124100 |
Nsi | LD50 ọnụ na oke, Guinea pigs: 1580, 1400 mg/kg (Jenner) |
Okwu mmalite
Vanillin, nke a na-akpọ kemịkalụ dị ka vanillin, bụ ngwakọta organic nwere isi na ụtọ pụrụ iche.
Enwere ọtụtụ ụzọ isi mee vanillin. Usoro a na-ejikarị eme ihe bụ nke a na-ewepụta ma ọ bụ mejupụta ya na vanilla eke. Ihe ndị e ji emepụta vanilla eke na-agụnye resin ahịhịa a na-amịpụta na pọd vanilla bean na osisi vanillin nke a na-ewepụta n'osisi. Usoro njikọ bụ iji raw phenol site na mmeghachi omume condensation phenolic iji mepụta vanillin.
Vanillin bụ ihe na-ere ọkụ, ekwesịrị ka echekwa ya ka ọ ghara imeghe ọkụ na oke okpomọkụ. Yiri gloves nchebe na anya mgbe ị na-arụ ọrụ ka ịzenarị akpụkpọ ahụ na anya. E kwesịkwara izere iku ume nke uzuzu ya ma ọ bụ vapors ma rụọ ọrụ n'ebe ikuku na-ekpo ọkụ. A na-ewerekarị Vanillin dị ka kemịkalụ dị oke nchebe nke na-adịghị emerụ mmadụ ahụ nke ukwuu mgbe ejiri ya ma chekwaa ya nke ọma. Otú ọ dị, maka ụfọdụ ndị nwere allergies, ogologo oge ma ọ bụ nnukwu ikpughe na vanillin nwere ike ịkpata mmeghachi ahụ nfụkasị ahụ ma ekwesịrị iji nlezianya mee ya.