3 5-Dichloro-4-hydroxybenzoic aside (CAS # 3336-41-2)
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 |
WGK Ubudage | 3 |
RTECS | DG7502000 |
Kode ya HS | 29182900 |
Intangiriro
3,5-Dichloro-4-hydroxybenzoic aside ni ifumbire mvaruganda. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:
Ubwiza:
- Kugaragara: 3,5-Dichloro-4-hydroxybenzoic aside ni ibara ritagira ibara ryifu ya kristaline.
- Gukemura: Irashobora gushonga mumashanyarazi amwe n'amwe nka alcool na ethers, ariko ntishobora gushonga mumazi.
Koresha:
Uburyo:
- 3,5-Dichloro-4-hydroxybenzoic aside irashobora kuboneka hamwe na chlorine ya parahydroxybenzoic. Uburyo bwihariye nugukora aside hydroxybenzoic hamwe na thionyl chloride kugirango isimbuze hydrogene atom mumatsinda ya hydroxyl hamwe na atome ya chlorine mubihe bya acide binyuze mugusimbuza ioni ya chloride.
Amakuru yumutekano:
- Ingaruka ku buzima bwabantu: 3,5-dichloro-4-hydroxybenzoic aside nta ngaruka mbi zigaragara kubuzima bwabantu mubihe rusange bikoreshwa.
- Irinde guhura: Mugihe ukoresha iki kigo, irinde guhura hagati yuruhu namaso kandi urebe neza ko ukorera ahantu hafite umwuka mwiza.
- Kwirinda kubika: Bikwiye kubikwa ahantu humye, hakonje, kandi hahumeka, kure yumuriro no gutwikwa.