Anhydride ya Butyric/CAS：106-31-0
Ibisobanuro bigufi:
Izina ry'igicuruzwa: Butyric anhydride
CAS: 106-31-0
MF: C8H14O3
MW: 158.2
IMITERERE:
Ubucucike: 0.967 g/mL kuri 25 °C (lit.)
ibipimo
| Ikintu | Stndards |
| Isura | Ikiyiko kibonerana kitagira ibara |
| Ibikubiye muri anhidridi ya butyric, wt% | 99.0
|
| Aside ya Butiriki,%
| 1.0
|
| anhydride ivanze,%
| 0.5
|
Imikoreshereze
Anhydride ya Butyric ikoreshwa cyane cyane nk'ikintu kigabanya ubushyuhe mu gukora organic synthesis. Ishobora gukorana na alcool, phenols, amines, nibindi kugira ngo ikore esters, phenyl ethers, amides n'ibindi binyabutabire. Anhydride ya Butyric ishobora kandi gukoreshwa nk'ibikoresho fatizo byo gusiga amarangi, amarangi na pulasitiki. Anhydride ya Butyric ishobora gukorwa hakoreshejwe aside ya Butyric hamwe na aside acetic. Imiterere y'imikorere ikunze gukorwa mu gihe hari aside kandi ku bushyuhe buke. Anhydride ya Butyric irakarishye kandi irangiza kandi ishobora gutera ubushyuhe mu maso, uruhu, inzira z'ubuhumekero n'igogora. Mu gihe cyo kubaga, hagomba kwitabwaho kugira ngo hirindwe ko uruhu n'amaso bihura, kandi hagakorwa neza ko igikorwa gikorwa mu gihe hari umwuka mwiza.
Ni amazi adafite ibara kandi abonerana afite impumuro mbi. Ubucucike ni 0.9668 (20/20℃), aho ashongesha ni -75℃, naho aho ashongesha ni 198℃. Ashongesha mu bintu bishongesha nk'ibinyabutabire. Ahinduka aside butyric iyo ahuye n'amazi. Agirana na alcool kugira ngo akore esters. Ni amazi adafite ibara, abonerana kandi ashobora gushya. Ashongesha mu mazi kandi agashonga kugira ngo akore aside butyric, kandi agashonga muri ether.
Gupakira no Kohereza
195 kg/ingoma cyangwa nk'uko umukiriya abikeneye.
Ni iy'ibicuruzwa rusange kandi ishobora gutangwa binyuze mu nyanja no mu kirere
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
