I-Glutaraldehyde(CAS#111-30-8)
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R42/43 - Ingabangela ukuzwela ngokuhogela umoya nangokuthinta isikhumba. R34 – Ibangela ukusha R23 – Ubuthi ngokuhogela I-R22 – Iyingozi uma igwinywe R50 – Kunobuthi Kakhulu ezintweni eziphila emanzini R23/25 – Kunobuthi ngokuhogela umoya futhi uma ugwinywe. R41 – Ingozi yokulimala okubi emehlweni R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. U-R20/22 – Kuyingozi ngokuhogela umoya futhi uma ugwinyiwe. |
| Incazelo Yokuphepha | S23 – Ungawuphefumuli umhwamuko. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. |
| Ama-ID e-UN | UN 2922 8/PG 2 |
| I-WGK Germany | 3 |
| I-RTECS | MA2450000 |
| AMAKHODI E-FLUKA BRAND F | 8-10-23 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29121900 |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | II |
| Ubuthi | I-LD50 ye-25% soln ngomlomo kumagundane: 2.38 ml / kg; ngokungena kwesikhumba konogwaja: 2.56 ml/kg (Smyth) |
Isingeniso
I-Glutaraldehyde, eyaziwa nangokuthi i-valeraldehyde. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-glutaraldehyde:
Ikhwalithi:
I-Glutaraldehyde iwuketshezi olungenambala olunephunga elimnandi. Isabela ngomoya nokukhanya futhi iyaguquguquka. I-Glutaraldehyde iyancibilika kancane emanzini kodwa incibilika kuzincibilikisi eziningi eziphilayo.
Sebenzisa:
I-Glutaraldehyde inokusetshenziswa okuhlukahlukene. Ingasetshenziswa njengengxenye yamakhemikhali embonini yokukhiqiza amakhemikhali ahlukahlukene. Isibonelo, ingasetshenziswa ekuhlanganiseni izibulala-zinambuzane, ama-flavour, izilawuli zokukhula kwezitshalo, njll.
Indlela:
I-Glutaraldehyde ingatholwa nge-asidi-catalyzed oxidation ye-pentose noma i-xylose. Indlela ethile yokulungiselela ihlanganisa ukusabela kwe-pentose noma i-xylose nge-asidi, kanye nokuthola imikhiqizo ye-glutaraldehyde ngemva kwe-oxidation, ukunciphisa kanye nokwelashwa kokuphelelwa amanzi emzimbeni.
Ulwazi Lokuphepha:
I-Glutaraldehyde iyikhemikhali ecasulayo futhi kufanele igwenywe ngokuthintana ngqo nesikhumba namehlo. Lapho uphatha i-glutaraldehyde, amagilavu okuvikela kanye nezibuko kufanele kugqokwe ukuze kuqinisekiswe umoya omuhle. Kufanele igcinwe kude nemithombo yomlilo neyokushisa, njengoba i-glutaraldehyde iguquguquka futhi kunengozi yokuvutha. Ngesikhathi sokusetshenziswa nokugcinwa, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe ukuze kuqinisekiswe ukuphepha nokuvimbela izingozi.
