2-Hydroxy-4-methyl-3-nitropyri-CAS# 21901-18-8)
| Periculum symbola | XI - Irritant |
| Periculum Codes | 36/37/38 - Irritando ad oculos, systema respiratorium et cutem. |
| Salus Descriptio | S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae. S36 - Apta indumenta tutela gere. S37/39 - gere idoneam caestus et oculum/faciem tutelam |
| WGK Germania | 3 |
| HS Code* | 29337900 |
| Aleam Nota | Irritant |
Introductio
2-hydroxy-4-methyl-3-nitropyridum organicum est compositum cum sequentibus proprietatibus:
Aspectus: 2-hydroxy-4-methyl-3-nitropyridinum luteum vel luteum crystallinum pulveris.
Solubility: solutum in ethanolo et aethere, in aqua solubile.
Stabilitas: Relative stabulum ad locus temperatus.
2-hydroxy-4-methyl-3-nitropyridines quasdam applicationes habet in agro chemiae;
Tinctura fluorescens: proprietas propriae structurae hypotheticae, 2-hydroxy-4-methyl-3-nitropyridine uti potest ut materia rudis ad synthesim colorum fluorescentium.
Catalyst: 2-hydroxy-4-methyl-3-nitropyridine uti potest catalysta in aliquibus reactionibus catalyticis.
Methodus parandi 2-hydroxy-4-methyl-3-nitropyridini;
2-hydroxy-4-methyl-3-nitropyridinem obtineri solet per methylpyridinem reagens cum acido nitrifying. Conditiones reactiones requirunt temperaturam moderatam et rationem molarem reactantium moderatam.
Salus Information:
Praeveni inspiratio: Fuge attrahentes pulverem vel vapores ex hoc composito.
Caute repono: Reponi debet in loco sicco et frigido, et semotus ab combustibilibus, oxidantibus, acida validis et aliis item.
Cautus esto: Apta armorum tutela personali (PPE) qualia sunt caestus laboratorium et specula tutela opus est in operatione deferri.
