(2Z) -2-Dodecenoic acid (CAS # 55928-65-9)
| Koodu ihe egwu | R41 - Ihe ize ndụ nke mmebi anya dị njọ R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S39 - Yiri anya / nchedo ihu. S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. |
| NJ UN | UN 3077 9 / PGIII |
| WGK Germany | 3 |
Okwu mmalite
(2Z) -2-Dodecenoic acid, makwaara dị ka (2Z) -2-Dodecenoic acid, bụ unsaturated fatty acid na chemical usoro C12H22O2. Nke a bụ nkọwa nke njirimara, ojiji, nkwadebe na ozi nchekwa nke ogige ahụ:
Ọdịdị:
(2Z) -2-Dodecenoic acid bụ mmiri mmiri na-acha odo odo na-enweghị ụcha nke nwere uto mkpụrụ osisi pụrụ iche. Ọ bụ acid fatty na-enweghị ike nwere njikọ abụọ carbon-carbon ma na-arụ ọrụ kemịkalụ. Ọ nwere obere mgbanwe na ụlọ okpomọkụ.
Jiri:
(2Z) -2-Dodecenoic acid nwere ọtụtụ ihe eji eme ihe n'ọtụtụ mpaghara. Enwere ike iji ya dị ka ihe mgbakwunye na nri, ụtọ na ngwa nri iji nye ụtọ mkpụrụ. Tụkwasị na nke ahụ, a pụkwara iji ya mee ihe dị ka emulsifier, ihe mgbaze na surfactant. (2Z) -2-Dodecenoic acid ka a chọpụtakwara na ọ nwere ihe ndị na-egbu egbu na ọgwụ nje, ma nwee ụfọdụ ngwa nwere ike ime n'ọhịa ọgwụ.
Ụzọ nkwadebe:
(2Z) -2-Dodecenoic acid na-akwadokarị site na njikọ kemịkal. Usoro a na-ahụkarị bụ ịnweta (2Z) -2-Dodecenoic acid site na ibelata mmanya kwesịrị ekwesị na ihe na-emeghachi omume dị ka acetic anhydride. N'oge mmeghachi omume a, mmanya na-emeghachi omume na acid na-emepụta ester, nke na-enweta mmeghachi omume akpịrị ịkpọ nkụ iji mepụta acid dehydrated kwekọrọ.
Ozi nchekwa:
(2Z) -2-Dodecenoic acid kwesịrị iji ma chekwaa ya dịka usoro nchekwa nchekwa kemịkalụ izugbe si dị. Ọ nwere ike iwe iwe na anya na akpụkpọ ahụ, ya mere ọ dị mkpa ịṅa ntị na nchedo onwe onye ma jiri ngwá ọrụ nchebe kwesịrị ekwesị, dị ka uwe aka na anya, mgbe ị na-akpakọrịta. Tụkwasị na nke ahụ, ekwesịrị idobe ya pụọ na ọkụ na oke okpomọkụ, chekwaa ya n'ime akpa mechiri emechi, ma zere kọntaktị na oxidants.
Nke a bụ mmeghe nkenke maka ọdịdị, ojiji, nhazi na ozi nchekwa nke (2Z) -2-Dodecenoic acid.
