Agba odo odo 33 CAS 8003-22-3
| 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 / 38 - na-akpasu anya na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 - Yiri uwe nchebe kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| WGK Germany | 3 |
| RTECS | GC5796000 |
Okwu mmalite
Solvent yellow 33 bụ ihe mgbaze organic nwere agba oroma-edo edo, aha kemịkal ya bụ bromophenol odo. Solvent Yellow 33 nwere ihe ndị a:
1. Agba nkwụsi ike: ihe mgbaze odo 33 na-agbaze na ihe mgbaze organic na ụlọ okpomọkụ, na-egosi ngwọta oroma-acha odo odo, na-enwe ezigbo nkwụsi ike.
2. Solubility: ihe mgbaze odo 33 bụ soluble na organic solvents dị ka alcohols, ketones, esters, aromatics, wdg, ma insoluble na mmiri.
3. Ihe mgbaze dị elu: Ihe mgbaze edo edo 33 nwere nnukwu solubility na ihe mgbaze ma nwee ezigbo ihe mgbaze.
Isi ojiji nke ihe mgbaze odo 33 gụnyere:
1. Dye pigments: Dị ka organic ihe mgbaze agba, ihe mgbaze odo 33 na-ejikarị na coatings, inks, plastics, roba, eriri na ndị ọzọ ubi na-enye ngwaahịa oroma odo.
2. Dye intermediate: ihe mgbaze edo edo 33 nwekwara ike iji dị ka agba agba agba, nke a pụrụ iji dị ka ihe eji eme ihe maka njikọ nke agba agba ndị ọzọ.
Ụzọ ndị a na-emekarị maka nkwadebe nke ihe mgbaze edo edo 33 bụ:
1. Synthesis usoro: mgbaze odo 33 nwere ike kwadebere site bromine na phenol bromination, na mgbe ahụ acidification, sulfonation, alkylation na ndị ọzọ multi-nzọụkwụ mmeghachi omume.
2. Usoro oxidation: akụrụngwa nke ihe mgbaze edo edo 33 bụ oxidized na oxygen na ọnụnọ nke ihe na-eme ka ọ bụrụ ihe mgbaze odo 33.
Ozi nchekwa nke ihe mgbaze yellow 33 bụ nke a:
1. Ihe mgbaze edo edo 33 nwere ụfọdụ mmetụta uche, nwere ike ime ka mmeghachi ahụ nfụkasị ahụ, mmetụta na-akpasu iwe na akpụkpọ ahụ na anya, na a ghaghị iyi ihe nchebe kwesịrị ekwesị.
2. Mgbe ị na-eji, zere ikuru uzuzu ma ọ bụ mmiri mmiri nke ihe mgbaze edo edo 33, ma zere kọntaktị na akpụkpọ ahụ na anya.
3. Ọ bụrụ na kọntaktị mberede na ihe mgbaze edo edo 33, kpochaa ebe ahụ emetụtara ozugbo na nnukwu mmiri.
4. Ihe mgbaze edo edo 33 kwesịrị ịchekwa ya na ebe dị jụụ, akọrọ na nke ọma iji zere kọntaktị na oxidants, acids, alkalis na ihe ndị ọzọ.
