3-Methylthio butylaldehyde (CAS#16630-52-7)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 1989 |
| WGK eJamani | 3 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29309090 |
Intshayelelo
I-3-methylthiobutanal i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- Imbonakalo: 3-Methylthiobutyraldehyde lulwelo olungenambala ukuya kumthubi.
- Ivumba: Inevumba elinamandla le-thiophenol.
- Ukunyibilika: Ine-solubility ephantsi emanzini kwaye inyibilika ngakumbi kwizinyibilikisi zendalo.
Sebenzisa:
- I-Chemical synthesis: I-3-methylthiobutyraldehyde isoloko isetyenziswa njengesixhobo sokuqala kwi-organic synthesis kwaye ingasetyenziselwa ukudibanisa iindidi zeemolekyuli ezijoliswe kuyo.
Indlela:
Zininzi iindlela zokulungisa i-3-methylthiobutyraldehyde, kwaye oku kulandelayo kuyindlela eqhelekileyo yokulungiselela:
I-3-methylthiopropyl chloride ixutywe nge-formaldehyde ukwenza i-3-methylthiobutyraldehyde. Le mpendulo idla ngokuqhutywa phantsi kweemeko zealkaline.
Ulwazi ngoKhuseleko:
I-3-Methylthiobutyraldehyde izinzile ngokwekhemikhali, kodwa inevumba elibi kwaye iyacaphukisa amehlo kunye nolusu. La manyathelo okhuseleko alandelayo kufuneka athathwe ngexesha lokusetyenziswa kunye nokusebenza:
-Kulumkele ukunxibelelana ngokuthe ngqo: Nxiba izixhobo ezifanelekileyo zokuzikhusela njengempahla yamehlo ekhuselayo, iiglavu kunye neegawuni.
- Nika ingqalelo kwi-ventilation: Gcina iimeko ezintle zomoya ngexesha lokusebenza ukuqinisekisa ukujikeleza komoya wangaphakathi.
Kuphephe ukuphefumla: Kuphephe ukuphefumla umphunga okanye izitshizi, kwaye sebenzisa izixhobo zokhuselo lokuphefumla ezinjengeemaski okanye iziphefumli xa usebenza.
- Ukugcinwa kunye nokulahlwa: I-3-Methylthiobutyral kufuneka igcinwe kwisitya esingenawo umoya, kude nokushisa kunye nokutshisa. Inkunkuma kufuneka ilahlwe ngokufanelekileyo ngokwemigaqo yendawo.
