(R)-2-(1-Hydroxyethyl)pyridine(CAS# 27911-63-3)
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29333990 |
Nhanganyaya
(R) -2-(1-hydroxyethyl)pyridine ikemikari inosanganiswa.
Hunhu:
(R) -2-(1-hydroxyethyl)pyridine imvura isina ruvara kusvika kune yero. Iine spicy hwema uye alkaline properties. Mushonga wacho unonyungudika mumvura, madoro, uye zvinonyungudutsa ether.
Shandisa:
(R) -2- (1-hydroxyethyl) pyridine inokosha yepakati mune organic synthesis, iyo inowanzoshandiswa se catalyst, ligand kana kuderedza mumiririri mune organic synthesis reactions.
Nzira:
Nzira yekugadzirira ye (R) -2- (1-hydroxyethyl) pyridine inowanzoitwa nemakemikari synthesis. Imwe nzira inowanzoshandiswa ndeyekuwedzera boka re hydroxyethyl kune pyridine molecule kuita stereoconfiguration-ruoko rworudyi ine catalyst yakakodzera uye mamiriro. Iyo chaiyo synthesis nzira inogona kuvandudzwa uye kuvandudzwa zvinoenderana nezvinodiwa chaizvo.
Zvekuchengetedza
Nhoroondo yekuchengetedza ye (R) -2- (1-hydroxyethyl) pyridine yakakwirira, asi zvidziviriro zvemunhu panguva yekubata zvinofanira kuramba zvichionekwa. Kana ukasangana neganda nemaziso, simbura pakarepo nemvura yakawanda. Dzivisa kufema magasi ayo kana mhute uye sarudza yakakodzera kufefetera mamiriro. Panguva yekushandiswa, dzivisa kusangana neakasimba oxidizing agents uye zvinhu zvinopisa kuti udzivise njodzi. Mashandiro chaiwo ekuchengetedza anofanirwa kutevedzera akakodzera ekuchengetedza zvinyorwa kana tekinoroji nhungamiro yemakemikari.
