n-Butyric anhydride | 106-31-0
Ibicuruzwa bifatika bifatika:
| Izina ryibicuruzwa | n-Buthyric anhydride |
| Ibyiza | Amazi adafite amabara meza afite impumuro nziza |
| Ubucucike (g / cm3) | 0.967 |
| Ingingo yo gushonga (° C) | -75 |
| Ingingo yo guteka (° C) | 198 |
| Ingingo ya Flash (° C) | 190 |
| Amazi meza (20 ° C) | Irabora |
| Umuvuduko wumwuka (79.5 ° C) | 10mmHg |
| Gukemura | Gukemura muri alcool, ethers hamwe na solge zimwe na zimwe, gushonga mumazi. |
Gusaba ibicuruzwa:
n-Buthyric anhydride ikoreshwa cyane nka acylation reagent muri synthesis. Irashobora kwitwara hamwe na alcool, fenol, amine, nibindi kugirango ikore est est ihuye, ethers ya fenolike, amide nibindi bintu. Anhydride ya Butyric irashobora kandi gukoreshwa nkibikoresho fatizo byo gusiga amarangi, amarangi na plastiki.
Amakuru yumutekano:
1.n-Anhydride ya Butyric irakaze kandi ikabora kandi irashobora gutera uburakari kumaso, uruhu, inzira zubuhumekero hamwe na sisitemu yumubiri.
2.Hakagombye kwitabwaho kugirango wirinde guhura nuruhu n'amaso no kureba ko kubaga bikorwa mubihe bihumeka neza.
3. Mugihe uhuye utabishaka na anhydride ya butyric, fata ako kanya n'amazi menshi hanyuma ushakire ubufasha kwa muganga.
4.Mu gihe cyo kubika no gutwara, hagomba kwitonderwa kugirango wirinde guhura ningingo ya okiside hamwe n’umuriro.
