trans-2-Heptenal(CAS#18829-55-5)
| Amakhodi Engozi | U-R10 – Uyavutha R20/21 – Kuyingozi ngokuhogela umoya nangokuthinta isikhumba. R43 - Ingabangela ukuzwela ngokuthinta isikhumba |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. |
| Ama-ID e-UN | UN 1988 3/PG 3 |
| I-WGK Germany | 3 |
| I-RTECS | MJ8795000 |
| AMAKHODI E-FLUKA BRAND F | 10-23 |
| Ikhodi ye-HS | 29121900 |
| Inothi Lengozi | Iyacasula |
| I-Hazard Class | 3.2 |
| Iqembu Lokupakisha | III |
Isingeniso
(E)-2-heptenal inhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso esifushane sezakhiwo, ukusetshenziswa, izindlela zokulungisa, kanye nolwazi lokuphepha kwenhlanganisela:
Ikhwalithi:
(E)-2-heptenal uketshezi olungenambala olunephunga elimnandi. I-compound ine-polarity ebuthakathaka futhi iyancibilika ku-ethanol nezincibilikisi ze-ether.
Sebenzisa:
(E)-2-heptenal inenani elithile lesicelo embonini yamakhemikhali. Isetshenziswa kakhulu njengesimaphakathi ekuhlanganiseni amakha kanye nezinye izinhlanganisela.
Indlela:
Ukulungiswa kwe-(E) -2-heptenal kuvame ukutholwa nge-oxidation ye-heptene. Indlela evamile iwukudlulisa umoya-mpilo kwisixazululo se-heptene's acetic acid acyl oxidizer ukuze kukhiqizwe (E) -2-heptenal ne-acetic acid. Izinqubo zokwelashwa ezilandelayo zihlanganisa ukucwiliswa, ukuhlanzwa, nokususwa kokungcola.
Ulwazi Lokuphepha:
(E)-2-heptenal iyinhlanganisela ecasulayo futhi kufanele kuqashelwe ukuthintana kwayo nokuhogela. Ukuchayeka isikhathi eside noma okubalulekile kungase kube nemiphumela ecasulayo esikhumbeni, emehlweni, nasendleleni yokuphefumula. Uma usebenzisa i-(E)-2-heptenal, kufanele kuthathwe izinyathelo ezifanele zokuzivikela njengamagilavu okuzivikela kanye nezibuko ukuze kuqinisekiswe umoya omuhle. Lapho ugcina futhi uphatha lesi sithako, izinqubo zokuphepha ezifanele kufanele zibhekwe, kuyilapho kufanele kuthathwe ukunakekelwa ukuze zingahlangani nezinto ezivuthayo uma kwenzeka kuba nomlilo noma ukuqhuma.
