3-Trifluoromethylphenylhydrazine hydrochloride (CAS # 3107-33-3)
| Risk Codes | 20/21/22 - Ua phem los ntawm kev nqus pa, tiv nrog daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| TSCA | N |
| HS Code | 29 280 000 ib |
| Kev Ceeb Toom | Irritant |
Taw qhia
3-(Trifluoromethyl) phenylhydrazine hydrochloride yog cov organic compound nrog cov tshuaj formula C7H6F3N2 · HCl. Cov khoom yog dawb crystalline hmoov, soluble nyob rau hauv dej, ethanol thiab ethereal solvents.
3-(Trifluoromethyl) phenylhydrazine hydrochloride feem ntau yog siv los ua reagent thiab catalyst hauv cov organic synthesis. Nws tuaj yeem siv los ua ke cov tebchaw nrog kev ua haujlwm lom neeg, xws li tshuaj, tshuaj tua kab thiab dyes. Tsis tas li ntawd, nws tseem tuaj yeem siv rau kev tshawb nrhiav dye hauv analytical chemistry.
Txoj kev npaj 3-(Trifluoromethyl) phenylhydrazine hydrochloride yog feem ntau tau los ntawm reacting 3-(Trifluoromethyl) phenylhydrazine nrog hydrochloric acid. Cov txheej txheem synthesis tshwj xeeb yuav txawv raws li cov xwm txheej, Catalyst, thiab lwm yam.
Thaum siv thiab tuav 3-(Trifluoromethyl) phenylhydrazine hydrochloride, yuav tsum tau ceev faj txog kev nyab xeeb hauv qab no:
- Hnav cov khoom tiv thaiv tus kheej xws li tsom iav thiab hnab looj tes thaum siv.
-Tsis txhob nqus plua plav lossis tiv thaiv daim tawv nqaij. Thaum sib cuag, ntxuav nrog dej kom ntau.
-Tsis txhob sib cuag nrog cov oxidants muaj zog thiab muaj zog acids kom tsis txhob muaj kev phom sij txaus ntshai.
- Kev pov tseg pov tseg yuav tsum ua raws li cov cai hauv zos thiab xa mus rau Daim Ntawv Qhia Txog Tshuaj Tiv Thaiv Kev Nyab Xeeb rau kev pov tseg.
Nws yuav tsum raug sau tseg tias cov ntaub ntawv uas tau muab los saum toj no tsuas yog siv rau kev siv xwb, thiab kev siv tshwj xeeb thiab kev ua haujlwm yuav tsum tau ua raws li qhov xwm txheej tiag tiag thiab cov txheej txheem kev nyab xeeb ntawm lub chaw kuaj tshuaj.
