4-chloro-2-trifluoromethylphenylhydrazine hydrochloride (CAS # 502496-20-0)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
| Kev Ceeb Toom | Irritant |
Taw qhia
4-Chloro-2-(trifluoromethyl) phenylhydrazine hydrochloride yog cov organic compound. Nws cov khoom yog raws li nram no:
Cov tsos mob: tsis muaj xim crystalline khoom.
Solubility: Soluble hauv dej thiab qee cov organic solvents.
Kev siv tseem ceeb ntawm 4-chloro-2-(trifluoromethyl) phenylhydrazine hydrochloride yog:
Kev tshawb fawb tshuaj tua kab: intermediates siv nyob rau hauv synthesis ntawm cov tshuaj tua kab tshiab.
Kev tshawb fawb tshuaj: catalysts thiab reagents uas yuav siv tau nyob rau hauv cov organic synthesis tshuaj.
Feem ntau, txoj kev npaj tuaj yeem ua ke los ntawm cov kauj ruam hauv qab no:
4-chloro-2-(trifluoromethyl) aniline yog reacted nrog hydrazine nyob rau hauv ib qho hnyav hnyav kom tau 4-chloro-2-(trifluoromethyl)phenylhydrazine.
4-chloro-2-(trifluoromethyl) phenylhydrazine yog reacted nrog hydrochloric acid kom tau 4-chloro-2-(trifluoromethyl)phenylhydrazine hydrochloride.
Nws cov ntaub ntawv kev nyab xeeb:
Tsis txhob nqus los yog tiv nrog daim tawv nqaij thiab qhov muag.
Kev ceev faj tsim nyog yuav tsum tau ua thaum tuav, suav nrog kev hnav cov hnab looj tes tshuaj, daim npog ntsej muag, thiab cov looj tsom iav tiv thaiv.
Nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, zoo-ventilated, kom deb ntawm hluav taws thiab lwm yam khoom siv hluav taws xob.
Cov khib nyiab yuav tsum muab pov tseg raws li cov cai hauv zos.
