3 4-Dimethylphenylhydrazine hydrochloride (CAS# 60481-51-8)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| WGK Germany | 3 |
Nhanganyaya
3,4-Dimethylhydrazine hydrochloride is an organic compound with the chemical formula C8H12N2 · HCl. Inotevera rondedzero pfupi yechimiro chayo, kushandiswa, kuumbwa uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: 3,4-Dimethylphenylhydrazine hydrochloride inowanzova isina ruvara kune yakachenuruka makristasi.
-Solubility: Iine kumwe kunyungudika mumvura, asiwo inonyungudika mudoro uye ether solvents.
-Kunyungudika: Nzvimbo yekunyunguduka kwayo i160-162°C.
-Toxicity: 3,4-Dimethylphenylhydrazine hydrochloride ine humwe huturu uye inofanira kushandiswa zvakachengeteka.
Shandisa:
-Chemical reagent: 3,4-Dimethylphenylhydrazine hydrochloride inogona kushandiswa se organic synthesis yepakati pekugadzirwa kwemamwe makemikari kana zvinhu.
-Kutsvakurudza kwemishonga: Inoshandiswawo mumunda wekutsvakurudza kwemishonga, zvakadai semishonga yekugadzira uye mamwe organic compounds derivatives.
Kugadzirira nzira:
Iyo nzira yekugadzirira ye3,4-Dimethylphenylhydrazine hydrochloride inogona kuitwa nematanho anotevera:
1. Kutanga, 3,4-dimethylaniline inonyungudutswa muhuwandu hwakakodzera hwewaini inogadziriswa.
2. Zvadaro, hydrochloric acid solution inoshandiswa kugadzirisa nekugadzirisa, uye mvura inonaya ichagadzirwa panguva ino.
3. Pakupedzisira, iyo precipitate inounganidzwa uye yakaomeswa kuti iwane 3,4-Dimethylphenylhydrazine hydrochloride.
Zvekuchengetedza
- 3,4-Dimethylphenylhydrazine hydrochloride ine imwe nhanho yengozi uye inogona kukuvadza hutano hwevanhu. Naizvozvo, mukushandiswa kweiyo nzira inofanirwa kutarisisa kutevedzera akakodzera kuchengetedza maitiro.
-Inofanira kuiswa mumudziyo wakavharwa, kure nemoto uye oxidizing agents, uye kuchengetwa munzvimbo inotonhorera, yakaoma.
-Paunenge uchishandisa, unofanirwa kupfeka midziyo yekudzivirira yakakodzera, senge magurovhosi erabhoritari, magirazi uye jasi reb.
-Paunenge uchibata musanganiswa uyu, dzivisa kupinza guruva kana mhinduro, pamwe nekusangana neganda nemeso.
-Mushure mekushandiswa, tsvina inofanira kuraswa zvakanaka uye mitemo yekuchengetedzwa kwezvakatipoteredza inofanira kuonekwa.
