4-Ethylbenzoyl chloride
4-乙基苯甲酰氯
Also known as: p-Ethylbenzoyl chloride, 4-Ethylbenzoic acid chloride, 4-Ethylbenzene-1-carbonyl chloride, Benzoyl chloride, 4-ethyl-, 4-ethylbenzoyl chloride
- CAS No.
- 16331-45-6
- Jingsj CID
- J-44402-4
- Molecular Formula
- C9H9ClO
- Chinese Name
- 4-乙基苯甲酰氯
- Molecular Weight
- 168.620 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 42 - 43ºC |
|---|---|
| Boiling Point | 235.4±19.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 99.6±14.6 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Ethylbenzoyl chloride?
16331-45-6
What are the molecular formula and molecular weight of 4-Ethylbenzoyl chloride?
C9H9ClO, molecular weight 168.620 g/mol
Is 4-Ethylbenzoyl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026