2-Naphthylmagnesium bromide

Also known as: Bromo(2-naphthalenyl)magnesium, Magnesium, bromo-2-naphthalenyl-, 2-Naphthylmagnesium bromide solution

2-Naphthylmagnesium bromide (CAS 21473-01-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7BrMg and a molecular weight of 231.37200 g/mol. Key properties include a boiling point of 65 °C, a density of 0.951 g/mL at 25 °C and a flash point of -17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 21473-01-8
Jingsj CID: J-37618-1
Molecular Formula: C₁₀H₇BrMg
Molecular Weight: 231.37200 g/mol
Category: Aromatic Hydrocarbons
Last updated: 11/2/2026

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Physicochemical Properties

Boiling Point	65 °C
Density	0.951 g/mL at 25 °C
Flash Point	-17.2 °C
Exact Mass	229.95800
LogP	3.48560
Appearance	Liquid \| Clear brown
Vapor Pressure	0.159mmHg at 25°C

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Naphthylmagnesium bromide?

The CAS number of 2-Naphthylmagnesium bromide is 21473-01-8.

What are the molecular formula and molecular weight of 2-Naphthylmagnesium bromide?

2-Naphthylmagnesium bromide has molecular formula C10H7BrMg and molecular weight 231.37200 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/2/2026

How to cite: Jingsj. "2-Naphthylmagnesium bromide (CAS 21473-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37618-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.