Methyl butyrate (CAS # 623-42-7)
| Kode y'ingaruka | R20 - Byangiza no guhumeka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R11 - Biraka cyane |
| Ibisobanuro byumutekano | S16 - Irinde amasoko yo gutwikwa. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S33 - Fata ingamba zo kwirinda ibicuruzwa bisohoka. S29 - Ntugasibe ubusa. S9 - Bika kontineri ahantu hafite umwuka mwiza. |
| Indangamuntu ya Loni | UN 1237 3 / PG 2 |
| WGK Ubudage | 2 |
| RTECS | ET5500000 |
| FLUKA BRAND F CODES | 13 |
| TSCA | Yego |
| Kode ya HS | 29156000 |
| Icyiciro cya Hazard | 3 |
| Itsinda ryo gupakira | II |
Intangiriro
Methyl butyrate. Ibikurikira nintangiriro kuri bimwe mubintu, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya methyl butyrate:
Ubwiza:
- Methyl butyrate ni amazi yaka umuriro adashonga amazi.
- Ifite imbaraga zo gukemuka, gushonga muri alcool, ethers hamwe na solge zimwe na zimwe.
Koresha:
- Methyl butyrate isanzwe ikoreshwa nka solge, plasitike hamwe na diluent muri coatings.
- Irashobora kandi gukoreshwa nkigihe gito muri synthesis organique mugutegura ibindi bikoresho.
Uburyo:
- Methyl butyrate irashobora gutegurwa mugukora aside butyric hamwe na methanol mugihe cya acide. Ingano ya reaction niyi ikurikira:
CH3COOH + CH3OH → CH3COOCH2CH2CH3 + H2O
- Igisubizo gikunze gukorwa no gushyushya hamwe na catalizator (urugero, aside sulfurike cyangwa sulfate ya amonium).
Amakuru yumutekano:
- Methyl butyrate ni amazi yaka umuriro ashobora gutwikwa iyo ahuye numuriro ugurumana, ubushyuhe bwinshi, cyangwa okiside kama.
- Guhura nuruhu n'amaso birashobora gutera uburakari no gutwikwa, hagomba gufatwa ingamba.
- Methyl butyrate ifite uburozi runaka, bityo rero igomba kwirinda guhumeka no gufatwa nimpanuka, kandi bigakoreshwa mubihe bihumeka neza.
- Hagomba kwitonderwa kugirango wirinde guhura na okiside, acide na alkalis mugihe ukoresheje cyangwa ubitse.
