1,4-Bis(2-bromoethyl)benzene

Also known as: Benzene, 1,4-bis(2-bromoethyl)-, 1,4-bis(2-bromoethyl)benzene

1,4-Bis(2-bromoethyl)benzene (CAS 4542-72-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12Br2 and a molecular weight of 292.01000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4542-72-7
Jingsj CID: J-1086003-4
Molecular Formula: C₁₀H₁₂Br₂
Molecular Weight: 292.01000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	289.93100
LogP	3.56140

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(2-bromoethyl)benzene?

The CAS number of 1,4-Bis(2-bromoethyl)benzene is 4542-72-7.

What are the molecular formula and molecular weight of 1,4-Bis(2-bromoethyl)benzene?

1,4-Bis(2-bromoethyl)benzene has molecular formula C10H12Br2 and molecular weight 292.01000 g/mol.

What are the upstream and downstream products of 1,4-Bis(2-bromoethyl)benzene?

For 1,4-Bis(2-bromoethyl)benzene, Upstream Products: 1,4-Benzenediethanol, 1,4-Phenylenediacetic acid, Diethyl 1,4-benzenediacetate; Downstream Products: [2.2]Paracyclophane.

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(2-bromoethyl)benzene (CAS 4542-72-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086003-4 (accessed 2026-11-09).

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