1,3-Bis(bromomethyl)benzene

1,3-二(溴甲基)苯

Also known as: α,α'-Dibromo-m-xylene, m-Xylylene dibromide, 1,3-Bis(bromomethyl)benzene, alpha,alpha'-Dibromo-meta-xylene, m-Xylylene bromide, m-(Bromomethyl)benzyl bromide, m-Bis(bromomethyl)benzene, alpha,alpha-Dibromo-m-xylene, m-Xylene, α,α'-dibromo-

1,3-Bis(bromomethyl)benzene (CAS 626-15-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8Br2 and a molecular weight of 263.957 g/mol. It is also known as α,α'-Dibromo-m-xylene, m-Xylylene dibromide and alpha,alpha'-Dibromo-meta-xylene. Key properties include a melting point of 74-77 °C(lit.), a boiling point of 258.2±0.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 138.1±21.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
626-15-3
Jingsj CID
J-1310180-4
Molecular Formula
C8H8Br2
Chinese Name
1,3-二(溴甲基)苯
Molecular Weight
263.957 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point74-77 °C(lit.)
Boiling Point258.2±0.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point138.1±21.0 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 1,3-Bis(bromomethyl)benzene?

The CAS number of 1,3-Bis(bromomethyl)benzene is 626-15-3.

What are the molecular formula and molecular weight of 1,3-Bis(bromomethyl)benzene?

1,3-Bis(bromomethyl)benzene has molecular formula C8H8Br2 and molecular weight 263.957 g/mol.

Is 1,3-Bis(bromomethyl)benzene hazardous?

1,3-Bis(bromomethyl)benzene 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. "1,3-Bis(bromomethyl)benzene (CAS 626-15-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310180-4 (accessed 2026-10-22).

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