3-Bromophenylhydrazine hydrochloride (CAS# 27246-81-7)
| Zizindikiro Zowopsa | R34 - Imayambitsa kuyaka R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso |
| Ma ID a UN | UN 1759 8/PG 2 |
| WGK Germany | 2 |
| Mtengo wa RTECS | MV0815000 |
| HS kodi | 29280000 |
| Zowopsa | Zovulaza |
| Kalasi Yowopsa | IRRITANT, HYGROSCOPI |
| Packing Group | Ⅱ |
Mawu Oyamba
3-Bromophenylhydrazine hydrochloride ndi organic compound ndi mankhwala formula C6H6BrN2 · HCl. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:
Chilengedwe:
3-Bromophenylhydrazine hydrochloride ndi ufa wolimba, woyera wa crystalline. Imakhala yokhazikika kutentha, koma imatha kuwola ndi kutentha kwambiri kapena kuwala. Kusungunuka kwake ndikwabwino, kumatha kusungunuka m'madzi. Ndi mankhwala oopsa omwe amafunikira kusamala mosamala.
Gwiritsani ntchito:
3-Bromophenylhydrazine hydrochloride ili ndi phindu linalake popanga organic synthesis. Angagwiritsidwe ntchito ngati reagent kwa synthesis wa intermediates utoto ndi kaphatikizidwe wa mankhwala m'munda mankhwala.
Njira:
Njira yodziwika bwino yokonzekera 3-Bromophenylhydrazine hydrochloride ndiyoyamba kupanga 3-Bromophenylhydrazine, kenako ndikuchita ndi hydrochloric acid kuti mupeze hydrochloride.
Mwachitsanzo, 3-Bromophenylhydrazine ikhoza kuchitidwa ndi hydrochloric acid kupanga 3-Bromophenylhydrazine hydrochloride.
Zambiri Zachitetezo:
Chifukwa cha kawopsedwe ka 3-Bromophenylhydrazine hydrochloride, chisamaliro chiyenera kuperekedwa ku chitetezo chikagwiritsidwa ntchito. Zitha kuyambitsa kupsa mtima m'thupi la munthu ndipo zimatha kuyambitsa kupsa mtima zikakhudza kapena kukomoka. Kukhudzana ndi khungu ndi maso kuyenera kupeŵedwa, ndipo magalasi otetezera oyenera ayenera kuvala panthawi yogwiritsira ntchito. Pewani kufalikira kwa fumbi ndi tinthu ting'onoting'ono panthawi yogwira ntchito, ndipo onetsetsani kuti ntchitoyo ndi mpweya wabwino. Ngati mwakumana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupempha thandizo lachipatala. Pakusungirako ndi kusamalira, malamulo okhudzana ndi chitetezo ayenera kutsatiridwa.
