Agba odo odo 21 CAS 5601-29-6

Okwu mmalite

Solvent Yellow 21 bụ ihe mgbaze organic nwere aha kemịkal nke 4- (4-methylphenyl) benzo [d]azine.

Ogo:

- Ọdịdị: kristal odo eke eke, soluble na organic solvents dị ka ethanol na ether solvents, ubé soluble na mmiri.

- Nkwụsi ike: dịtụ kwụsiri ike, ọ dịghị mfe ire ere na ụlọ okpomọkụ, mana ọkụ na oxidant ga-agwụ.

Jiri:

Enwere ike iji ihe mgbaze edo edo 21 mee ihe n'ọtụtụ ụlọ ọrụ ịcha akwa na nyocha kemịkalụ.

- N'ebe a na-esiji esiji, a na-ejikarị akwa akwa, akpụkpọ anụ na plastik eme ihe, a pụkwara iji ya mee ihe dị ka agba maka mkpuchi, ink na pigmenti.

-Enwere ike iji ihe mgbaze edo edo 21 mee ihe dị ka ihe ngosi na chromogen na nyocha kemịkalụ, dịka ihe nrịbama-base na titration acid-base.

Usoro:

Ihe mgbaze edo edo 21 na-enwetakarị site na mmeghachi omume benzo[d]zazine nwere p-toluidine. Enwere ike imezi usoro mmeghachi omume akọwapụtara na ọnọdụ dịka mkpa na usoro dị adị.

Ozi nchekwa:

Mgbe ị na-eji ihe mgbaze edo edo 21, a ga-akpachapụ anya ndị a:

- Zere kọntaktị ozugbo na akpụkpọ ahụ na anya iji gbochie mgbakasị ahụ na mmeghachi ahụ nfụkasị ahụ.

- Gbaa mbọ hụ na ebe ọrụ nwere ikuku nke ọma iji gbochie ikuku iku ume na-acha odo odo 21.

- Mgbe ị na-echekwa, biko dobe ya nke ọma na pụọ ​​na oke okpomọkụ na ọkụ.

- Soro nkọwapụta usoro yana usoro arụ ọrụ nchekwa mgbe ị na-eji yana njikwa.