Isoamyl acetate(CAS#123-92-2)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | R10 - Yoyaka R66 - Kuwonekera mobwerezabwereza kungayambitse khungu kuuma kapena kusweka R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S23 - Osapuma mpweya. S25 - Pewani kukhudzana ndi maso. S2 - Khalani kutali ndi ana. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S16 - Khalani kutali ndi magwero oyatsira. |
| Ma ID a UN | UN 1104 3/PG 3 |
| WGK Germany | 1 |
| Mtengo wa RTECS | NS9800000 |
| TSCA | Inde |
| HS kodi | 29153900 |
| Kalasi Yowopsa | 3 |
| Packing Group | III |
| Poizoni | LD50 pakamwa pa Kalulu:> 5000 mg/kg LD50 dermal Khoswe> 5000 mg/kg |
Mawu Oyamba
Isoamyl acetate. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha isoamyl acetate:
Ubwino:
1. Maonekedwe: madzi opanda mtundu.
2. Kununkhiza: Kumakhala fungo lachipatso.
3. Kachulukidwe: pafupifupi 0.87 g/cm3.
5. Kusungunuka: kusungunuka mumitundu yosiyanasiyana ya zosungunulira, monga ma alcohols ndi ethers.
Gwiritsani ntchito:
1. Amagwiritsidwa ntchito makamaka ngati zosungunulira m'makampani, zomwe zingagwiritsidwe ntchito kusungunula ma resin, zokutira, utoto ndi zinthu zina.
2. Itha kugwiritsidwanso ntchito ngati fungo lonunkhira, lomwe limapezeka kawirikawiri mu kukoma kwa zipatso.
3. Mu kaphatikizidwe organic, angagwiritsidwe ntchito ngati mmodzi wa reagents kwa esterification anachita.
Njira:
Njira zokonzekera isoamyl acetate makamaka ndi izi:
1. Esterification reaction: mowa wa isoamyl umapangidwa ndi asidi pansi pa acidic kuti apange isoamyl acetate ndi madzi.
2. Etherification reaction: mowa wa isoamyl umapangidwa ndi asidi pansi pa alkaline kuti apange isoamyl acetate ndi madzi.
Zambiri Zachitetezo:
1. Isoamyl acetate ndi madzi oyaka moto ndipo ayenera kusungidwa kutali ndi moto wotseguka ndi kutentha kwakukulu.
2. Valani magolovesi oteteza ndi magalasi oyenera mukamagwiritsa ntchito kuti musakhudze khungu ndi maso.
3. Pewani kutulutsa mpweya wa chinthucho ndikuwonetsetsa kuti malo ogwirira ntchito ali ndi mpweya wabwino.
4. Ngati mumeza, kutulutsa mpweya kapena kukhudzana ndi zinthu zambiri, pitani kuchipatala mwamsanga.
