2 5-Difluoro benzaldehyde （CAS # 2646-90-4)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S36 / 37 - Wambare imyenda ikingira hamwe na gants. |
| Indangamuntu ya Loni | UN 1989 3 / PG 3 |
| WGK Ubudage | 3 |
| Kode ya HS | 29130000 |
| Icyitonderwa | Kurakara |
| Icyiciro cya Hazard | 3.2 |
| Itsinda ryo gupakira | III |
Intangiriro
2,5-Difluorobenzaldehyde. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:
Ubwiza:
2,5-Difluorobenzaldehyde ni ibara ritagira ibara ryijimye ryumuhondo rifite ikimenyetso gikomeye cyo gutwika, impumuro mbi mubushyuhe bwicyumba. Ntishobora gushonga mumazi ariko irashobora gushonga mumashanyarazi kama nka Ethanol, toluene, nibindi.
Koresha:
2,5-Difluorobenzaldehyde ifite uburyo bwinshi bwo gukoresha muri synthesis. Irashobora gukoreshwa nkibibanziriza guhuza ibice byimpumuro nziza, ibikomoka kuri paraphthalenedione, na molekile ya bioactive. Irashobora kandi gukoreshwa muguhuza ibinyabuzima bya organometallic, gutwika cyane-amarangi.
Uburyo:
2,5-difluorobenzaldehyde irashobora gutegurwa nigisubizo cya benzaldehyde na fluor ya hydrogen. Iyi reaction isanzwe ikorwa mubihe bya acide kandi irashobora kugerwaho ukoresheje aside hydrofluoric nkisoko ya hydrogène fluoride.
Amakuru yumutekano:
Hagomba gufatwa ingamba zikenewe mugihe ukoresha 2,5-difluorobenzaldehyde. Ifite ibitera uruhu, amaso n'inzira z'ubuhumekero. Ibirahuri birinda imiti, gants hamwe n imyenda ikingira bigomba kwambara kandi hagomba kwirindwa guhura. Niba igeze mumaso yawe cyangwa uruhu, kwoza ako kanya n'amazi menshi hanyuma ushakire kwa muganga vuba bishoboka. Mugihe cyo gukora, igomba kubikwa kure yumuriro kandi ikirinda umwotsi numwuka kugirango wirinde umuriro no guturika.
Nintangiriro ngufi kumiterere, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya 2,5-difluorobenzaldehyde. Niba bikenewe, menya neza ko usobanukiwe kandi ukurikize amabwiriza yumutekano ya laboratoire hamwe nubuyobozi mbere yo gukemura cyangwa gukoresha.
