3 5-Dimethylphenylhydrazine hydrochloride (CAS# 60481-36-9)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S24/25 - Dzivisa kusangana neganda nemeso. |
| HS Code | 29280000 |
| Hazard Note | Zvinokuvadza/Zvinoshatirisa |
Nhanganyaya
3,5-Dimethylphenylhydrazine hydrochloride is organic compound ine kemikari formula C8H12ClN2. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: 3,5-Dimethylphenylhydrazine hydrochloride seyakachena crystalline yakasimba.
-Solubility: Inonyungudika mumvura, doro uye yakawanda organic solvents.
-Kunyungudika nzvimbo: anenge 135-136 madhigirii Celsius.
-Hydrochloride fomu: Ndiyo yakajairika hydrochloride fomu, uye mamwe maasidhi emunyu mafomu anogonawo kuvapo.
Shandisa:
-Chemical reagent: 3,5-Dimethylphenylhydrazine hydrochloride inowanzoshandiswa sepakati uye reagents mu organic synthesis, uye ine mamwe maitiro muminda yekugadzira mishonga yezvipembenene, dyes uye mishonga yemishonga.
-Mushonga wesora: Unokwanisa kushandiswa semushonga wesora wakakosha pakurwisa sora.
Kugadzirira nzira:
3,5-Dimethylphenylhydrazine hydrochloride inowanzogadzirwa nematanho anotevera:
1.3,5-dimethylaniline inobatwa nehuwandu hwehydrochloric acid kuti iwane hydrochloride ye3,5-dimethylphenylhydrazine.
2. Chigadzirwa chacho chakanatswa uye chakashambidzwa kuti chipe yakachena 3,5-Dimethylphenylhydrazine hydrochloride.
Zvekuchengetedza
- 3,5-Dimethylphenylhydrazine hydrochloride inoda kubhadhara matanho ekuchengetedza paunenge uchishandisa nekuchengetedza. Inogona kuva nemigumisiro inogumbura paganda, maziso uye nzira yekufema.
-Pfeka midziyo yekudzivirira yakafanira, senge magurovhosi erabhoritari, magirazi uye nhovo yechiso chekudzivirira.
-Usabatane nayo neakasimba oxidants kudzivirira kuita zvine njodzi.
-Panguva yekushandiswa, dzivirira guruva, nekuti guruva rinogona kukonzera njodzi dzehutano.
-Paunenge uchibata musanganiswa, unofanirwa kuitwa munzvimbo ine mhepo yakanaka, uye edza kudzivirira zvakananga inhalation yemhute uye gasi.
Pfupiso:
3,5-Dimethylphenylhydrazine hydrochloride inowanzoshandiswa organic reagent inogona kushandiswa mune organic synthesis uye herbicides. Paunenge uchishandisa, teerera kune yakachengeteka kushanda uye tevera akakodzera mirairo yekuchengetedza.
