Pyridine hydrobromide

Synonym(s):Pyridinium bromide

CAS NO.：18820-82-1
Empirical Formula: C5H5N.BrH
Molecular Weight: 160.01
MDL number: MFCD00012801
EINECS: 242-600-7
SAFETY DATA SHEET (SDS)
Update Date: 2024-11-01 18:09:03

What is Pyridine hydrobromide ?

Chemical properties

White to off-white solid

The Uses of Pyridine hydrobromide

Pyridine hydrobromide may be used in chemical synthesis studies. Pyridine hydrobromide is quite useful for brominations of ketones on a micro or semimicro scale.

Hazard

Corrosive. Causes eye and skin burns. May cause severe respiratory tract irritation with possible burns. May cause severe digestive tract irritation with possible burns.

Properties of Pyridine hydrobromide

Melting point:	200 °C (dec.)(lit.)
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
color	White to Light yellow to Light orange
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
BRN	3615336
InChI	InChI=1S/C5H5N.BrH/c1-2-4-6-5-3-1;/h1-5H;1H
CAS DataBase Reference	18820-82-1(CAS DataBase Reference)
EPA Substance Registry System	Pyridine hydrobromide (18820-82-1)

Safety information for Pyridine hydrobromide

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.