3-MethylPhenylHydrazine Hydrochloride (CAS# 637-04-7)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R40 - Humbowo hushoma hwekuita carcinogenic |
| 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. |
| UN IDs | UN2811 |
| WGK Germany | 3 |
| HS Code | 29280000 |
| Hazard Note | Zvinokuvadza/Zvinoshatirisa |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
m-Tolylhydrazine hydrochloride(m-Tolylhydrazine hydrochloride) zvinhu zvakaumbwa nemakemikari formula C7H10N2 · HCl. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: White crystalline yakasimba
-kunyungudika nzvimbo: 180-184 ℃
-Solubility: Soluble mumvura uye doro zvinonyungudutsa, zvishoma soluble mu ether solvents
Shandisa:
- m-Tolylhydrazine hydrochloride inogona kushandiswa sechigadziro chekuchinja kwesimbi masimbi mune organic synthesis uye inoshandiswa kugadzira akasiyana nitrogen ane makomisheni.
-Inogona zvakare kushandiswa se fluorescent probe, dhayi, mishonga yepakati, nezvimwe.
Kugadzirira nzira:
- m-Tolylhydrazine hydrochloride inogona kugadzirirwa nekuita kwe toluidine uye hydrazine. Kutanga, iyo toluidine inosanganiswa neacetic acid yakawandisa uye hydrochloric acid uye inopisa kusvika kufashaira; ipapo hydrazine inowedzerwa, kupisa kunoenderera mberi, uye pakupedzisira chigadzirwa chinonatswa nekutonhora.
Zvekuchengetedza
- m-Tolylhydrazine hydrochloride inogumbura, kutarisirwa kunofanira kutorwa kuti usasangana neganda nemaziso. Kana ukasangana nechinhu ichi, sukurudza nekukurumidza nemvura.
-Dzivisa kusangana nemaoxidants panguva yekushandisa uye kuchengetedza kudzivirira moto uye kuputika.
-Muchiitiko chekushanda kusina kujairika, midziyo yekudzivirira yakakodzera inofanira kushandiswa, yakadai semagurovhosi erabhoritari uye magogi.
Ongorora: Ruzivo urwu nderwekureva chete uye harumiriri kuchengetedzeka nekurongeka kwekushandiswa kwechinhu. Usati washandisa chero makemikari zvinhu, iva nechokwadi chekuverenga nekucherechedza zvakakodzera mabatiro akachengeteka uye mabatiro mirau, uye shandisa akakodzera matanho ekudzivirira.
