I-Ethyl laurate(CAS#106-33-2)
| Inkcazelo yoKhuseleko | S23 – Musa ukuphefumla umphunga. S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 2 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29159080 |
| Ubutyhefu | LD50 ngomlomo kuMvundla: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
Intshayelelo
Intshayelelo emfutshane
I-Ethyl laurate yi-organic compound. Lulwelo olungenambala olunevumba elikhethekileyo. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
Imbonakalo: Ulwelo olungenambala.
Ubuninzi: malunga. 0.86 g/cm³.
Ukunyibilika: Inyibilika kwizinyibilikisi eziphilayo ezifana ne-ethanol, i-ether, i-chloroform, njl.
Sebenzisa:
Ishishini lencasa kunye nevumba elimnandi: I-Ethyl laurate ingasetyenziswa njengesithako kwintyatyambo, iziqhamo kunye nezinye iziqholo, kwaye isetyenziselwa ukwenza iziqholo, iisepha, iijeli zeshawa kunye nezinye iimveliso.
Ukusetyenziswa kwemizi-mveliso: I-Ethyl laurate ingasetyenziswa njengezinyibilikisi, i-lubricant kunye ne-plasticizers, phakathi kwabanye.
Indlela:
Indlela yokulungiselela i-ethyl laurate ifunyenwe ngokubanzi ngokusabela kwe-lauric acid kunye ne-ethanol. Indlela ethile yokulungiselela idla ngokudibanisa i-lauric acid kunye ne-ethanol kwisitya sokusabela kwi-reaction ratio, kwaye emva koko iqhube i-esterification reaction phantsi kweemeko ezifanelekileyo zokusabela, ezifana nokufudumeza, ukuvuselela, ukongeza i-catalysts, njl.
Ulwazi ngoKhuseleko:
I-Ethyl laurate yikhompawundi enetyhefu ephantsi engenabungozi kumzimba womntu phantsi kweemeko zokusetyenziswa ngokubanzi, kodwa ixesha elide kunye nenani elikhulu lokuvezwa linokuba neziphumo ezithile zempilo.
I-Ethyl laurate ilulwelo olunokutsha kwaye kufuneka ikhuselwe emlilweni kunye namaqondo obushushu aphezulu.
Xa usebenzisa i-ethyl laurate, nikela ingqalelo ekukhuselweni kwamehlo kunye nolusu, kwaye ugweme ukudibanisa ngokuthe ngqo.
Kufuneka ifakwe umoya ngokupheleleyo ngexesha lokusetyenziswa ukuphepha ukuphefumla ii-volatile zayo ixesha elide. Ukuba ukuphefumula kokuphefumula kwenzeka, yeka ukusebenzisa ngokukhawuleza kwaye udibane nodokotela.
Ukunyamekela kufuneka kuthathwe ngexesha lokugcinwa kunye nokuphatha ukuphepha umonakalo kwisitya kunye nokuvuza.
Kwimeko yokuvuza ngengozi, amanyathelo angxamisekileyo ahambelanayo kufuneka athathwe, njengokunxiba izixhobo zokukhusela, ukusika umthombo womlilo, ukuthintela ukuvuza ekungeneni kumjelo ophantsi komhlaba ohambisa amanzi amdaka okanye kumthombo wamanzi angaphantsi komhlaba, kunye nokucoca ngexesha.
