Pyridine hydrogen bromide salt, 18820-82-1

Chemical Encyclopedia

March 19, 2026

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Chinese name: pyridine hydrogen bromide salt
english name: Pyridine hydrobromide
chinese alias: pyridine hydrobromide
english alias: bromo pyridine;Pyridinium Bromide;Pyridinium bromide;Pyridine hydrobromate;Pyridine hydrobromide;pyridine hydrobromide;pyridin-2-yl hydrobromide;
CAS No:18820-82-1
chemical formula: C5H6BrN
molecular weight:160.01
melting point:200℃(DEC.)
boiling point:115.3°C at 760 mmHg
flash Point:20°C
vapor pressure: 22.8 mmHgat25 °C
Symbol: GHS07
signal word: warning
caring statements: P261;P280;P305 P351 P338
hazard Statement: H302 H312 H332;H315;H319;H335
hazard Category Code: r20/21/22: Harmful by inhalation, skin contact and inadvertent swallowing. R36/37/38 Irritating to eyes, respiratory tract and skin.
Dangerous Goods Signs: xn: Hazardous substances
safety instructions: s26: In case of contact with eyes, immediately rinse with plenty of water and send to a doctor for treatment. S36: Wear suitable protective clothing.
Storage conditions: StoreunderNitrogen