Cyclopentanecarbaldehyde (CAS# 872-53-7)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | U-R10 – Uyavutha R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S16 – Zigcine kude nemithombo yokuthungela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36 – Gqoka izingubo ezifanele zokuzivikela. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| Ama-ID e-UN | UN 1989 3/PG 3 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29122990 |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-Cyclopentylcarboxaldehyde iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-cyclopenylformaldehyde:
Ikhwalithi:
- I-Cyclopentylformaldehyde iwuketshezi olungenambala olunokunambitheka okukhethekile okunephunga elimnandi.
- Iyashintshashintsha futhi ihwamuka kalula endaweni yokushisa.
- Ingancibilika kuzincibilikisi eziningi eziphilayo ezifana notshwala, ama-ether, nama-ketone.
Sebenzisa:
- I-Cyclopentyl formaldehyde ivame ukusetshenziswa njengendawo ephakathi ekuhlanganiseni kwamakhemikhali. Ingasetshenziselwa ukulungisa inhlanganisela yezinto eziphilayo ezifana nama-esters, ama-amide, ama-alcohol, njll.
- Ingasetshenziswa njengesithako kuzinongo noma ukunambitheka ukunikeza umkhiqizo iphunga elimnandi eliyingqayizivele.
- I-Cyclopentylformaldehyde ingasetshenziswa futhi ekwenzeni izibulala-zinambuzane, futhi inezinhlelo zokusebenza ezithile emkhakheni wezolimo.
Indlela:
- I-Cyclopentyl formaldehyde ingalungiswa ngokusabela kwe-oxidation phakathi kwe-cyclopentanol nomoya-mpilo. Lokhu kusabela ngokuvamile kudinga ukuba khona kwama-catalyst afanelekile, njenge-Pd/C, CuCl2, njll.
Ulwazi Lokuphepha:
I-Cyclopentylformaldehyde iyinto ecasulayo engase ibangele ukucasuka emehlweni, isikhumba, kanye nendlela yokuphefumula. Ukunakekela kufanele kuthathwe ukugwema ukuthintana ngqo lapho usebenzisa.
- Uma usebenzisa i-cyclopenylformaldehyde, izimo zokungena komoya ezinhle kufanele zigcinwe futhi ukuhogela umhwamuko wayo kufanele kugwenywe.
- Gwema ukuhlanganisa i-cyclopenylformaldehyde nezinto eziyingozi njengama-oxidants aqinile ukuze ugweme ukusabela okuyingozi.
