2,5-Bis(bromomethyl)-1,4-dioctylbenzene

2,5-双(溴甲基)-1,4-二辛基苯

Also known as: 1,4-bis(bromomethyl)-2,5-dioctylbenzene, 2,5-Bis(bromomethyl)-1,4-dioctylbenzene 97%, Benzene, 2,5-bis(bromomethyl)-1,4-dioctyl-

2,5-Bis(bromomethyl)-1,4-dioctylbenzene (CAS 870704-21-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H40Br2 and a molecular weight of 488.38200 g/mol. It is also known as 1,4-bis(bromomethyl)-2,5-dioctylbenzene, 2,5-Bis(bromomethyl)-1,4-dioctylbenzene 97% and Benzene, 2,5-bis(bromomethyl)-1,4-dioctyl-. Key property: a melting point of 82.6-84.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
870704-21-5
Jingsj CID
J-1503078-4
Molecular Formula
C24H40Br2
Chinese Name
2,5-双(溴甲基)-1,4-二辛基苯
Molecular Weight
488.38200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point82.6-84.2ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,5-Bis(bromomethyl)-1,4-dioctylbenzene?

The CAS number of 2,5-Bis(bromomethyl)-1,4-dioctylbenzene is 870704-21-5.

What are the molecular formula and molecular weight of 2,5-Bis(bromomethyl)-1,4-dioctylbenzene?

2,5-Bis(bromomethyl)-1,4-dioctylbenzene has molecular formula C24H40Br2 and molecular weight 488.38200 g/mol.

Is 2,5-Bis(bromomethyl)-1,4-dioctylbenzene hazardous?

2,5-Bis(bromomethyl)-1,4-dioctylbenzene has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2,5-Bis(bromomethyl)-1,4-dioctylbenzene (CAS 870704-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503078-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.