4-Nitrobenzoyl chloride
Also known as: p-Nitrobenzoyl chloride, 4-Nitrobenzoic acid chloride, p-Nitrobenzoic acid chloride, Benzoyl chloride, 4-nitro-, Benzoyl chloride, p-nitro-
4-Nitrobenzoyl chloride (CAS 122-04-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO3 and a molecular weight of 185.565 g/mol. Key properties include a melting point of 71-74 °C(lit.), a boiling point of 277.8±13.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 121.8±19.8 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122-04-3
- Jingsj CID
- J-38339-6
- Molecular Formula
- C7H4ClNO3
- Molecular Weight
- 185.565 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-74 °C(lit.) |
|---|---|
| Boiling Point | 277.8±13.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 121.8±19.8 °C |
| Exact Mass | 184.987976 |
| PSA | 62.89000 |
| LogP | 2.17 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.589 |
| Additional Property | Decomposes |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitrobenzoyl chloride?
The CAS number of 4-Nitrobenzoyl chloride is 122-04-3.
What are the molecular formula and molecular weight of 4-Nitrobenzoyl chloride?
4-Nitrobenzoyl chloride has molecular formula C7H4ClNO3 and molecular weight 185.565 g/mol.
Is 4-Nitrobenzoyl chloride hazardous?
4-Nitrobenzoyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 4-Nitrobenzoyl chloride?
For 4-Nitrobenzoyl chloride, Upstream Products: 4-Nitrobenzoic acid, 5-Fluorouracil, Potassium 4-nitrobenzoate; Downstream Products: (2S,3S)-(-)-3-Methylglycidyl 4-nitrobenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrobenzoyl chloride (CAS 122-04-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38339-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.