4-Isobutylacetophenone (CAS# 38861-78-8)
| Risk Codes | R10 - Inopfuta moto R40 - Humbowo hushoma hwekuita carcinogenic R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. R43 - Inogona kukonzera kunzwisiswa nekubata ganda |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S22 - Usafeme guruva. S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. |
| UN IDs | 1224 |
| WGK Germany | 3 |
| TSCA | Ehe |
| HS Code | 29143990 |
| Hazard Kirasi | 3.2 |
| Packing Group | III |
Nhanganyaya
4-isobutylacetophenone, inozivikanwawo se4-isobutylphenylacetone, inhengo yehupenyu. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: 4-Isobutylacetophenone imvura isina ruvara, kana yero kusvika kune brown mvura.
- Solubility: Iyo ine yakanaka solubility mune organic solvents.
- Kugadzikana kwekuchengetedza: Inofanirwa kuchengetwa munzvimbo inotonhorera, yakaoma, inofefetera zvakanaka kure nechiedza chezuva.
Shandisa:
Nzira:
- Kugadzirira kwe4-isobutylacetophenone kunowanzoitwa ne acid-catalyzed alkylation. Kune dzakawanda dzakananga nzira dzekugadzirira, imwe yacho ndeyekuita acetophenone uye isobutanol pasi pemamiriro ane acidic kuti uwane icho chinonangwa chigadzirwa.
Zvekuchengetedza
-Kuchengetedza kunofanira kutorwa kudzivirira 4-isobutylacetophenone kubva pakusangana nemeso, ganda, uye nzira yekufema.
- Pfeka magirovhosi ekudzivirira, magirazi, uye nhovo dzechiso paunenge uchibata, uchichengeta, uye uchibata. Iva nechokwadi chokuti imba yacho ine mhepo yakanaka.
- Kana wasangana netsaona nekomboni, pakarepo sukurudza nemvura yakawanda kwemaminitsi angangoita gumi nemashanu uye tsvaga kurapwa.
- Ruzivo rwakananga rwekuchengetedza runofanirwa kutariswa zvinoenderana nemamiriro chaiwo uye akakodzera ekuchengetedza manyorerwo kuti ave nechokwadi chekuti vashandisi vane ruzivo rwakakodzera uye ruzivo mukushanda kwemakemikari kuedza.
