Formic Acid 2-Phenylethyl Ester(CAS#104-62-1)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-43 - Inokubangela uvakalelo ngoqhagamshelwano lwesikhumba |
| Inkcazelo yoKhuseleko | I-36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. |
| WGK eJamani | 2 |
| RTECS | LQ9400000 |
| Ubutyhefu | Ixabiso elibukhali le-LD50 lomlomo kwiigundane libikwe ukuba yi-3.22 ml / kg (2.82-3.67 ml / kg) (Levenstein, 1973a) .Ixabiso elibi ledermal LD50 libikwe njenge> 5 ml / kg kumvundla (Levenstein, 1973b) . |
Intshayelelo
I-2-phenylethyl formate. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
I-2-phenylethyl formate lulwelo olungenambala kunye nevumba elimnandi, elineziqhamo. Ayinyibiliki emanzini kwaye inyibilika kancinane kwi-ethanol kunye ne-ether.
Sebenzisa:
I-2-phenylethyl formate isetyenziswa kakhulu kwishishini levumba nencasa, kwaye isoloko isetyenziselwa ukulungisa iziqholo zeziqhamo, incasa yeentyatyambo kunye nencasa. Incasa yayo enencasa isoloko isetyenziswa kwiziselo ezinencasa yeziqhamo, iilekese, itshungama, iziqholo kunye nezinye iimveliso.
Indlela:
I-2-phenylethyl formate inokufumaneka ngokusabela kwe-asidi ye-formic kunye ne-phenylethanol. Iimeko zokusabela zihlala phantsi kweemeko ze-acidic, kwaye i-catalyst (efana ne-acetic acid, njl.) yongezwa kwi-condensation reaction. Imveliso ihlanjululwe kwaye ihlanjululwe ukufumana i-form-2-phenylethyl ester ecocekileyo.
Ulwazi ngoKhuseleko:
I-2-phenylethyl formate inetyhefu kwaye iyacaphukisa kwinqanaba elithile. Ukuba idibene nolusu kunye namehlo, inokubangela ukucaphuka okanye ukuvuvukala. Ukuphefumla izixa ezigqithisileyo zomphunga we-form-2-phenylethyl kunokubangela iimpawu ezinjengokucaphuka kokuphefumula kunye nesiyezi. Izixhobo ezifanelekileyo zokuzikhusela ezinjengeeglavu, iindondo, izikhuselo zobuso zifanele zinxitywe xa zisetyenziswa. Ngexesha elifanayo, kuyimfuneko ukuphepha ukudibanisa ne-oxidant ngexesha lokugcinwa, kwaye ugweme ukushisa okuphezulu kunye nemithombo yokutshisa.
