2 3-Dichlorophenylhydrazine hydrochloride (CAS# 21938-47-6)

2,3-dichlorophenylhydrazine hydrochloride ndi organic pawiri ndi mankhwala formula C6H6Cl2N2 · HCl. Ndi woyera crystalline olimba, sungunuka m'madzi ndi mowa solvents. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:

Chilengedwe:
-Maonekedwe: Mwala wonyezimira woyera
-Kulemera kwa maselo: 207.53g / mol
- Malo osungunuka: 118-120 ℃
-Powotchera: 327 ℃
-Kuchulukana: 1.47g/cm³
-Kusungunuka: Kusungunuka m'madzi ndi mowa

Gwiritsani ntchito:
-2,3-dichlorophenylhydrazine hydrochloride amagwiritsidwa ntchito ngati reagent mu kaphatikizidwe ka organic ndipo angagwiritsidwe ntchito popanga zinthu zina.
-Imagwiritsidwanso ntchito ngati reagent mu kafukufuku wam'chilengedwe kuti azindikire ndikuwunika zinthu zomwe zimagwira ntchito.
-2,3-dichlorophenylhydrazine hydrochloride imagwiritsidwanso ntchito ngati zopangira zopangira mankhwala opha tizilombo komanso kaphatikizidwe ka utoto.

Njira:
Njira yokonzekera 2,3-dichlorophenylhydrazine hydrochloride ndi motere:
Choyamba, 2,3-dichloronitrobenzene imachitidwa ndi hydrazine kupanga 2,3-dichlorophenylhydrazine. Kenako, 2,3-dichlorophenylhydrazine imachitidwa ndi hydrochloric acid kuti ipereke 2,3-dichlorophenylhydrazine hydrochloride.

Zambiri Zachitetezo:
-2,3-dichlorophenylhydrazine hydrochloride imakwiyitsa ndipo sayenera kukhudzana ndi khungu, maso ndi kupuma.
-Valani zida zodzitetezera zoyenera monga magolovesi a labu, magalasi ndi masks pogwira.
-Kumeza kapena kutulutsa mpweya wambiri wa 2,3-dichlorophenylhydrazine hydrochloride kungakhale kovulaza thanzi. Pitani kuchipatala msanga ngati mwalakwitsa.
-Panthawi yosungira ndi kunyamula, iyenera kusiyanitsidwa ndi ma oxidants, ma acid ndi hydrochloric acid kuti apewe zoopsa.
-Pogwiritsa ntchito njirayi ayenera kulabadira kutsatira njira zachitetezo cha labotale.