2-Chloro-4-picoline (CAS# 3678-62-4)
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Kirasi | IRRITANT, IRRITANT-H |
Nhanganyaya
2-Chloro-4-methylpyridine is an organic compound. Heino rumwe ruzivo nezve zvivakwa zvayo, kushandiswa, nzira dzekugadzira, uye chengetedzo:
Hunhu:
- Kuonekwa: 2-Chloro-4-methylpyridine ichena crystalline yakasimba.
- Solubility: Iyo ine yakaderera solubility mumvura asi inonyungudika mune organic zvinonyungudutsa zvakaita sedoro uye ether.
Shandisa:
- Chemical synthesis: 2-chloro-4-methylpyridine inowanzoshandiswa se reagent uye yepakati mune organic synthesis. Inogona kushandiswa se chlorinated reagent mumakemikari maitiro. Semuenzaniso, inogona kuita nemadoro kuti igadzire ethers, ine aldehydes uye ketoni kuti igadzire imimi compounds, nezvimwe.
Nzira:
Pane nzira mbiri dzakajairika dzekugadzirira:
- Nzira 1: 2-chloro-4-methylpyridine inowanikwa nekuita 2-methylpyridine ne hydrogen chloride.
- Nzira 2: 2-chloro-4-methylpyridine inowanikwa nekuita 2-methylpyridine ne chlorine gas.
Zvekuchengetedza
- 2-Chloro-4-methylpyridine ine chepfu uye inogona kutsamwisa maziso, hurongwa hwekufema, uye ganda. Midziyo yekudzivirira yakakodzera senge magurovhosi, zvinofema, uye magogi zvinofanira kupfekwa panguva yekushandiswa.
- Inofanirwa kuchengetwa munzvimbo yakaoma, inofefeterwa zvakanaka, kure nenzvimbo dzemoto uye oxidants.
- Tevedza nzira dzekushandisa dzakachengeteka paunenge uchishandisa uye kudzivirira kusanganiswa nemamwe makemikari. Muchiitiko chekupinda netsaona, kana kusangana netsaona neganda, tsvaga kurapwa nekukurumidza.
