3-Chloro phenylhydrazine Hydrochloride (CAS # 2312-23-4)
| Risk Codes | R22 - Ua phem yog tias nqos R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv 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. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| UN IDs | 2811 ib |
| WGK Germany | 3 |
| HS Code | 29 280 000 ib |
| Kev Ceeb Toom | Ua phem/Irritant |
| Hazard Class | 6.1 (b) |
| Packing Group | III |
Taw qhia
3-chlorophenylhydrazine hydrochloride, tseem hu ua 3-chlorobenzylhydrazine hydrochloride, yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: 3-chlorophenylhydrazine hydrochloride yog dawb crystalline khoom.
Siv:
- 3-chlorophenylhydrazine hydrochloride feem ntau yog siv los ua cov reagent hauv cov organic synthesis.
Txoj kev:
- 3-Chlorophenylhydrazine hydrochloride feem ntau yog npaj los ntawm cov tshuaj tiv thaiv ntawm benzylhydrazine thiab ammonium chloride.
Cov ntaub ntawv kev nyab xeeb:
- 3-Chlorophenylhydrazine hydrochloride tsis tshua muaj tshuaj lom rau tib neeg kev noj qab haus huv nyob rau hauv ib qho chaw cia khoom, tab sis tseem yuav tsum tau ua raws li kev soj ntsuam kev nyab xeeb.
- Cov khoom siv tiv thaiv tus kheej xws li hnab looj tes tiv thaiv thiab tsom iav yuav tsum hnav thaum siv kom tsis txhob sib cuag ncaj qha.
- Tsis txhob tiv tauj nrog cov tshuaj muaj zog oxidizing thiab electrophiles kom tsis txhob muaj kev phom sij txaus ntshai.
