Phenylmagnesium chloride
Also known as: chlorophenylmagnesium, Magnesium, chlorophenyl-, Phenylchloromagnesium
Phenylmagnesium chloride (CAS 100-59-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5ClMg and a molecular weight of 136.86200 g/mol. Key properties include a melting point of 89-90ºC, a boiling point of 78.8ºC at 760mmHg, a density of 0.98 g/mL at 20 °C and a flash point of -17.2 °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.
- 100-59-4
- Jingsj CID
- J-47848-8
- Molecular Formula
- C6H5ClMg
- Molecular Weight
- 136.86200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 89-90ºC |
|---|---|
| Boiling Point | 78.8ºC at 760mmHg |
| Density | 0.98 g/mL at 20 °C |
| Flash Point | -17.2 °C |
| Exact Mass | 135.99300 |
| LogP | 2.17630 |
| Vapor Pressure | 101mmHg at 25°C |
| Storage Conditions | water-free area |
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 Phenylmagnesium chloride?
The CAS number of Phenylmagnesium chloride is 100-59-4.
What are the molecular formula and molecular weight of Phenylmagnesium chloride?
Phenylmagnesium chloride has molecular formula C6H5ClMg and molecular weight 136.86200 g/mol.
Is Phenylmagnesium chloride hazardous?
Phenylmagnesium chloride has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Phenylmagnesium chloride?
For Phenylmagnesium chloride, Upstream Products: Chlorobenzene, Iodobenzene; Downstream Products: 4-Methyl-2-phenylpyridine, 4-Chloro-2-phenylpyridine, 5-Phenylpyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenylmagnesium chloride (CAS 100-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47848-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.