1-BROMO-2-METHYLNAPHTHALENE

CAS NO.：2586-62-1
Empirical Formula: C11H9Br
Molecular Weight: 221.09
MDL number: MFCD00003871
EINECS: 219-966-1
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 02:47:35

What is 1-BROMO-2-METHYLNAPHTHALENE?

Chemical properties

CLEAR YELLOW LIQUID

The Uses of 1-BROMO-2-METHYLNAPHTHALENE

1-Bromo-2-methylnaphthalene is used as test compound in determination of halogenated hydrocarbons at trace levels by supercritical fluid chromatography-microwave-induced plasma mass spectrometry. Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngm levels.

The Uses of 1-BROMO-2-METHYLNAPHTHALENE

1-Bromo-2-methylnaphthalene was used as test compound in determination of halogenated hydrocarbons at trace levels by supercritical fluid chromatography-microwave-induced plasma mass spectrometry.

General Description

Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngml^-1 levels. It undergoes asymmetric cross-coupling reaction with its corresponding Grignard reagent using a nickel catalyst to form non-racemic 2,2′-dimethyl-1,1′-binaphthyl.

Properties of 1-BROMO-2-METHYLNAPHTHALENE

Boiling point:	296 °C (lit.)
Density	1.418 g/mL at 25 °C (lit.)
refractive index	n20/D 1.648(lit.)
Flash point:	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	Liquid
color	Clear yellow
Water Solubility	Not miscible in water.
BRN	2042531
CAS DataBase Reference	2586-62-1(CAS DataBase Reference)

Safety information for 1-BROMO-2-METHYLNAPHTHALENE

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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.