Anhydride ya Valeric | 2082-59-9
Ibicuruzwa bifatika bifatika:
| Izina ryibicuruzwa | Anhydride ya Valeric |
| Ibyiza | Amazi adafite amabara meza afite impumuro mbi |
| Ubucucike (g / cm3) | 0.944 |
| Ingingo yo gushonga (° C) | -56 |
| Ingingo yo guteka (° C) | 228 |
| Ingingo ya Flash (° C) | 214 |
| Umuvuduko wumwuka (25 ° C) | 5Pa |
| Gukemura | Guconga buhoro muri chloroform na methanol. |
Gusaba ibicuruzwa:
1.Anhydride ya Valeric ikoreshwa cyane cyane nka reagent kandi hagati muri synthesis.
2.Irashobora gukoreshwa mugutegura ibice hamwe nitsinda ryimikorere itandukanye, nka Ethyl acetate, esthide ya anhydride na amide.
3.Anhydride ya Valeric irashobora kandi gukoreshwa muguhuza udukoko twica udukoko.
Amakuru yumutekano:
1.Valeric anhydride irakaze kandi ikabora, irinde guhura nuruhu n'amaso kandi urebe ko ikorerwa ahantu hafite umwuka mwiza.
2.Mu gihe cyo gufata no kubika, irinde guhura na okiside cyangwa aside ikomeye hamwe nishingiro kugirango wirinde ingaruka mbi.
3.Kurikiza uburyo bwiza bwo gufata imiti mugihe ukora kandi ufite ibikoresho bibarinda nka gants ya laboratoire, ibirahure byumutekano, nibindi.
