5-BROMO-2-HYDROXY-3-PICOLINE(CAS# 89488-30-2)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R38 – Kushungurudza ganda R41 - Njodzi yekukuvara kwakakomba kwemaziso R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| HS Code | 29337900 |
| Hazard Note | Zvinokuvadza |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
Iyo organic compound ine kemikari formula C6H6BrNO. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvisikwa: Ikristaro yeyero kune tsvuku ine kunhuhwirira kwakasimba. Iyo hainyungudike mumvura pane yakajairika tembiricha, asi inonyungudika mu organic solvents senge alcohols uye ethers.
Zvishandiso: Yakakosha organic synthesis yepakati. Inowanzoshandiswa mukugadzirwa kwemishonga yemishonga, mishonga yezvipembenene uye mishonga yekudzivirira zvirimwa. Uye zvakare, inogona zvakare kushandiswa seyakagadziriswa mune organic synthesis reactions.
nzira yekugadzirira: kugadzirira kunowanzo kuwanikwa nebromination ye3-methyl pyridine uyezve nucleophilic substitution reaction pane nitrogen. Iyo chaiyo yekugadzirira nzira inogona kusarudzwa maererano nezvinodiwa uye mamiriro.
Ruzivo rwekuchengetedza: Iyo organic musanganiswa, saka kutarisisa kunofanirwa kubhadharwa kune inogona kuve njodzi kumuviri wemunhu. Kubata chinhu ichi kunogona kukonzera kusvotwa uye kukuvara kwemaziso. Matanho akakodzera ekudzivirira, akadai semagirovhosi, magirazi uye zvipfeko zvekudzivirira, zvinofanirwa kutorwa panguva yekushanda. Panguva imwecheteyo, zvinodikanwa kuchengetedza uye kurasa musanganiswa uyu kudzivirira kusvibiswa kwezvakatipoteredza uye kutyisidzira kwekuchengetedza munhu. Kana zvichidikanwa, kuraswa kwakakodzera uye kuraswa kunofanirwa kuitwa maererano nemitemo yakakodzera uye magwaro ekutungamira.
