(2Z)-2-Dodecenoic acid (CAS# 55928-65-9)
| Risk Codes | R41 - Njodzi yekukuvara kwakakomba kwemaziso R51/53 - Chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. |
| UN IDs | UN 3077 9 / PGIII |
| WGK Germany | 3 |
Nhanganyaya
(2Z) -2-Dodecenoic acid, inozivikanwawo se (2Z) -2-Dodecenoic acid, inonzi unsaturated fatty acid ine makemikari formula C12H22O2. Iyi inotevera tsananguro yezvivakwa, mashandisiro, kugadzirira uye kuchengetedza ruzivo rwekomboni:
Zvakasikwa:
(2Z) -2-Dodecenoic acid imvura isina ruvara kusvika kucheneruka ine muchero unokosha. Iine unsaturated fatty acid ine maviri carbon-carbon double bonds uye inoshanda nemakemikari. Iine low volatility pakupisa kwekamuri.
Shandisa:
(2Z) -2-Dodecenoic acid ine huwandu hwakawanda hwekushandisa munzvimbo dzakawanda. Inogona kushandiswa sekuwedzera kune zvekudya, zvinonaka uye zvinonhuhwirira kuti zvipe muchero kuravira. Mukuwedzera, inogonawo kushandiswa se emulsifier, solvent uye surfactant. (2Z) -2-Dodecenoic acid yakawanikwawo iine antibacterial uye antifungal properties, uye ine zvimwe zvingashandiswa mumunda wemishonga.
Kugadzirira nzira:
(2Z) -2-Dodecenoic acid inowanzogadzirirwa nemakemikari synthesis. Nzira yakajairika ndeyekuwana (2Z) -2-Dodecenoic acid ne esterification yewaini yakakodzera ine reactant catalyst yakadai seacetic anhydride. Mukati mekuita uku, doro rinopindirana neasidhi kuumba ester, iyo inobva yaita dehydration reaction kuti iite inowirirana dehydrated acid.
Zvekuchengetedza
(2Z) -2-Dodecenoic acid inofanira kushandiswa uye kuchengetwa maererano nehuwandu hwekuchengetedzwa kwemakemikari maitiro. Zvinogona kutsamwisa maziso neganda, saka zvinodikanwa kuti uteerere kuchengetedzwa kwemunhu uye kushandisa midziyo yekudzivirira yakakodzera, senge magirovhosi uye gogi, kana uchisangana. Mukuwedzera, inofanira kuchengetwa kure nemoto uye kupisa kwepamusoro, kuchengetwa mumudziyo wakavharwa, uye kudzivisa kusangana neoxidants.
Ichi chiziviso chipfupi kune chimiro, kushandiswa, kuumbwa uye kuchengetedzwa kweruzivo rwe (2Z) -2-Dodecenoic acid.
