2 3 4-Acide ya Trifluorobenzoic （CAS # 61079-72-9)
| 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. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S36 - Kwambara imyenda ikingira. |
| WGK Ubudage | 3 |
| Kode ya HS | 29163990 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
2,3,4-Acide ya Trifluorobenzoic ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:
Ubwiza:
- Kugaragara: 2,3,4-trifluorobenzoic aside ni kirisiti itagira ibara.
- Gukemura: Irashobora gushonga mumashanyarazi nka ethers na alcool kandi igashonga gato mumazi.
- Igihagararo: Ugereranije neza nubushyuhe bwicyumba, ariko birashobora kugabanuka na okiside ikomeye cyangwa kugabanya ibintu mubushyuhe bwinshi.
- Ubucucike: hafi. 1,63 g / cm³.
Koresha:
- 2,3,4-Acide ya Trifluorobenzoic ikoreshwa nkigihe kinini cyingenzi muri synthesis.
- Irashobora kandi gukoreshwa nkumuriro utwika imyenda, amarangi, plastike, na polymers.
Uburyo:
2,3,4-Trifluorobenzoic aside irashobora gutegurwa n'inzira zikurikira:
- Acide ya Benzoic isubizwa hamwe na chloride ya trifluoroacetyl kugirango ikore chloride 2,3,4-trifluorobenzoyl.
- Noneho, 2,3,4-trifluorobenzoyl chloride isubizwa namazi kugirango itange aside 2,3,4-trifluorobenzoic.
Amakuru yumutekano:
- Umukungugu numwuka wa 2,3,4-trifluorobenzoic aside irashobora gutera uburakari kumaso, uruhu nubuhumekero.
- Kwambara ibikoresho bikwiye byo kurinda nkimyenda ikingira ijisho, gants, hamwe na masike ikingira mugihe ukoresha cyangwa ukora.
- Iyo ihuye nikigo, ahantu hafashwe hagomba gukaraba ako kanya amazi meza kandi hagomba gushakishwa ubuvuzi byihuse.
- Mugihe cyo kubika no gutunganya, hagomba kubahirizwa ingamba zumutekano nuburyo bukwiye, nko kubungabunga ibidukikije bihumeka neza no kwirinda guhura nibintu bidahuye.
