4-Isopropylacetophenone (CAS# 645-13-6)
| Koodu ihe egwu | R10 - ọkụ R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R52 - na-emerụ ihe ndị dị n'ime mmiri R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 - Yiri uwe nchebe kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. |
| NJ UN | 1224 |
| WGK Germany | WGK 3 ukwuu mmiri e |
| TSCA | Ee |
| Koodu HS | 29143900 |
| Ihe edeturu egwu | Na-agba ọkụ / na-ewe iwe |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
4-Isopropylacetophenone bụ ngwakọta organic. Ndị a bụ njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke ogige ahụ:
Ogo:
- Ọdịdị: mmiri mmiri na-enweghị agba
- Ebe ọkụ: 76°C
- Solubility: Soluble na organic solvents dị ka alcohols na ethers
- ísì: oseose, ụtọ dị ka ose
Jiri:
- 4-Isopropylacetophenone a na-ejikarị eme ihe dị ka ihe na-esi ísì ụtọ na ụtọ.
- A na-ejikwa ya n'ọhịa nke njikọ kemịkalụ dị ka ihe etiti na njikọ organic.
Usoro:
Enwere ike nweta usoro nkwadebe nke 4-isopropylacetophenone site na mmeghachi omume condensation ketaldehyde. Usoro a na-ejikarị eme ihe bụ iji meghachi omume isopropylbenzene na ethyl acetate na synthesize, kewapụ na sachaa ya iji nweta ngwaahịa ezubere iche.
Ozi nchekwa:
- 4-Isopropylacetophenone bụ mmiri ọkụ na-ere ọkụ, na ekwesịrị ịkpachara anya iji zere kọntaktị na ọkụ na-emeghe na gburugburu okpomọkụ dị elu n'oge nchekwa na ojiji.
- Ogologo oge ikpughe na uzuoku ma ọ bụ mmiri mmiri nke ihe ahụ nwere ike ịkpasu anya na mgbakasị anụ ahụ ma ekwesịrị izere ya.
- Yiri gloves nchebe kwesịrị ekwesị, iko na mkpuchi mgbe ị na-eji ma hụ na ị na-arụ ọrụ na gburugburu ikuku ikuku.
- Soro usoro na ụkpụrụ arụ ọrụ nchekwa dị mkpa n'oge nchekwa na njikwa.
