1,4-Bis(bromomethyl)naphthalene

Also known as: 1,4-Bis(bromomethyl)naphthalene (contains ca. 23% isomer), 1,4-Bis(bromomethyl)naphthalene (contains isomer), 1,4-Bis(bromomethyl)naphthalene (mixture of isomers), 1,4-Bis-brommethyl-naphthalin, 1,4-bis-bromomethyl-naphthalene, Naphthalene, 1,4-bis(bromomethyl)-

1,4-Bis(bromomethyl)naphthalene (CAS 58791-49-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10Br2 and a molecular weight of 314.01600 g/mol. Key properties include a boiling point of 385.1ºC at 760 mmHg, a density of 1.72g/cm3 and a flash point of 218.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58791-49-4
Jingsj CID: J-31494-3
Molecular Formula: C₁₂H₁₀Br₂
Molecular Weight: 314.01600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	385.1ºC at 760 mmHg
Density	1.72g/cm3
Flash Point	218.3ºC
Exact Mass	311.91500
LogP	4.62960
Refractive Index	1.685

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,4-Bis(bromomethyl)naphthalene?

The CAS number of 1,4-Bis(bromomethyl)naphthalene is 58791-49-4.

What are the molecular formula and molecular weight of 1,4-Bis(bromomethyl)naphthalene?

1,4-Bis(bromomethyl)naphthalene has molecular formula C12H10Br2 and molecular weight 314.01600 g/mol.

What are the upstream and downstream products of 1,4-Bis(bromomethyl)naphthalene?

For 1,4-Bis(bromomethyl)naphthalene, Upstream Products: 1,4-Dimethylnaphthalene, 1-Methylnaphthalene, 1-Chloromethyl-4-methylnaphthalene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-Bis(bromomethyl)naphthalene (CAS 58791-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31494-3 (accessed 2026-11-09).

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