1,3-Bis(bromomethyl)benzene
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. 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. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H334 — May cause allergy or asthma symptoms if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 626-15-3
- Jingsj CID
- J-1310180-9
- Molecular Formula
- C8H8Br2
- Molecular Weight
- 263.957 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74-77 °C(lit.) |
|---|---|
| Boiling Point | 258.2±0.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 138.1±21.0 °C |
| Exact Mass | 261.899261 |
| LogP | 3.62 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.611 |
| Additional Property | dioxane: 0.1 g/mL, clear, colorless |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H334 — May cause allergy or asthma symptoms if inhaled
- H335 — May cause respiratory irritation
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 1,3-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 and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H334 — May cause allergy or asthma symptoms if inhaled.
Data compiled from public chemical databases such as PubChem 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-1310180-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.