2 5-Dimethylphenylhydrazine hydrochloride (CAS# 56737-78-1)
| 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. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| Hazard Note | Zvinokuvadza/Zvinoshatirisa |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
2,5-Dimethylphenylhydrazine hydrochloride is an organic compound with the chemical formula C8H12N2 · HCl. Iyi inotevera tsananguro yezvivakwa, mashandisiro, kugadzirira uye kuchengetedza ruzivo rwekomboni:
Zvakasikwa:
1. Kuonekwa: crystalline isina ruvara yakasimba.
2. nzvimbo yakanyungudika: inenge 120-125 ℃.
3. Solubility: Soluble mumvura, ethanol uye mamwe organic solvents.
4. toxicity: iyo komboni ine chepfu, inoda kutarisisa kushanda kwakachengeteka.
Shandisa:
1. 2,5-Dimethylhydrazine hydrochloride inoshandiswa zvakanyanya mukugadzirwa kwehupenyu sechinhu chinokosha chepakati.
2. Inogona kushandiswa sechinhu chakabikwa chedhayi dzekugadzira, zvinodhaka uye mishonga yezvipembenene.
Kugadzirira nzira:
Kune nzira dzakawanda dzekugadzirira kwe2,5-Dimethylphenylhydrazine hydrochloride. Iyi inotevera ndiyo yakajairika synthesis nzira:
2,5-dimethylphenylhydrazine inobatwa ne hydrochloric acid kuti ibudise musanganiswa. Maitiro acho anowanzo kuitwa pakamuri tembiricha, uye inoenderana makemikari equation ndeaya anotevera:
C8H12N2 HCl → C8H12N2·HCl
Zvekuchengetedza
1. 2,5-Dimethylphenylhydrazine hydrochloride ine humwe huturu, inofanira kubhadhara kushanda kwakachengeteka, kudzivisa inhalation, kusangana neganda kana kutora.
2. kushanda kunofanirwa kupfeka midziyo yekudzivirira yakakodzera, senge magirovhosi, magirazi uye zvipfeko zvinodzivirira.
3. Paunenge uchishandisa kana kubata musanganiswa, inofanira kuitwa munzvimbo inofefetera kuti irege kuunganidza mhute yayo munzvimbo yakavharwa.
4. Kana ukasangana nekomboni iyi, pakarepo sukurudza nzvimbo yakakanganisika nemvura yakawanda uye tsvaga kurapwa.
5. Mushonga unofanirwa kuchengetwa mumudziyo wakavharwa, kure nekupisa uye moto wakazaruka.
