Bromo(4-chlorophenyl)magnesium
Also known as: 4-chlorophenylmagnesium bromide, p-chlorophenylmagnesium bromide, bromo(p-chlorophenyl)magnesium, Magnesium, bromo(4-chlorophenyl)-, (4-Chlorophenyl)magnesium bromide, 4-Chlorophenylmagnesium bromide solution
Bromo(4-chlorophenyl)magnesium (CAS 873-77-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4BrClMg and a molecular weight of 215.758 g/mol. Key properties include a density of 0.887 g/mL at 25ºC and a flash point of -40.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 873-77-8
- Jingsj CID
- J-22093-9
- Molecular Formula
- C6H4BrClMg
- Molecular Weight
- 215.758 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 0.887 g/mL at 25ºC |
|---|---|
| Flash Point | -40.0 °C |
| Exact Mass | 213.903519 |
| LogP | 2.98580 |
| Additional Property | It reacts violently with water. |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Bromo(4-chlorophenyl)magnesium?
The CAS number of Bromo(4-chlorophenyl)magnesium is 873-77-8.
What are the molecular formula and molecular weight of Bromo(4-chlorophenyl)magnesium?
Bromo(4-chlorophenyl)magnesium has molecular formula C6H4BrClMg and molecular weight 215.758 g/mol.
Is Bromo(4-chlorophenyl)magnesium hazardous?
Bromo(4-chlorophenyl)magnesium has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bromo(4-chlorophenyl)magnesium (CAS 873-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22093-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.