3-Hydroxy-2-butanone (Acetoin) (CAS # 513-86-0)
| Koodu ihe egwu | R10 - ọkụ R36 / 38 - na-akpasu anya na akpụkpọ ahụ. R38 - na-akpasu iwe na akpụkpọ ahụ R11 - Na-agba ọkụ nke ukwuu |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. |
| NJ UN | UN 2621 3/PG 3 |
| WGK Germany | 1 |
| RTECS | EL8790000 |
| TSCA | Ee |
| Koodu HS | 29144090 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
| Nsi | skn-rbt 500 mg/24H MOD CNREA8 33,3069,73 |
Okwu mmalite
3-hydroxy-2-butanone, nke a makwaara dị ka butyl ketone acetate ma ọ bụ butyl acetate ether, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke Njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke 3-hydroxy-2-butanone:
Ogo:
- Ọdịdị: 3-Hydroxy-2-butanone bụ mmiri mmiri na-enweghị agba.
- Solubility: Ọ na-agbaze na mmiri na ọtụtụ ihe mgbaze organic.
Jiri:
- Chemical njikọ: 3-hydroxy-2-butanone ike ga-eji dị ka a reagent na organic njikọ na-arụ ọrụ nke otu ester na ụfọdụ mmeghachi omume.
Usoro:
- 3-Hydroxy-2-butanone nwere ike meghachi omume na hydrogen peroxide site butyl acetate iji nweta hydroxyketone kwekọrọ.
Ozi nchekwa:
- 3-Hydroxy-2-butanone nwere obere toxicity n'okpuru ọnọdụ n'ozuzu nke ojiji, ma ka ekwesịrị iji nlezianya mee ihe.
- Ngosipụta na 3-hydroxy-2-butanone nwere ike ịkpasu anya na mgbakasị anụ ahụ, na ekwesịrị izere kọntaktị ozugbo.
- Mgbe ị na-eji 3-hydroxy-2-butanone, ekwesịrị ịkpachara anya iji hụ na arụ ọrụ dị mma na ikuku ikuku kwesịrị ekwesị na iji ngwa nchedo onwe onye.
