4-Ethoxybenzaldehyde
Also known as: p-Ethoxybenzaldehyde, Ethoxybenzaldehyde, Homoanisaldehyde, 4-Ethoxybenzenecarbaldehyde, p-Ethoxy-benzaldehyde, Benzaldehyde, 4-ethoxy-, Benzaldehyde, p-ethoxy-, 4-EtOC6H4CHO
4-Ethoxybenzaldehyde (CAS 10031-82-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O2 and a molecular weight of 150.174 g/mol. Key properties include a melting point of 13-14 °C(lit.), a boiling point of 249.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 112.6±13.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10031-82-0
- Jingsj CID
- J-1516465-5
- Molecular Formula
- C9H10O2
- Molecular Weight
- 150.174 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 13-14 °C(lit.) |
|---|---|
| Boiling Point | 249.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 112.6±13.4 °C |
| Exact Mass | 150.068085 |
| PSA | 26.30000 |
| LogP | 2.23 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.538 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Ethoxybenzaldehyde?
The CAS number of 4-Ethoxybenzaldehyde is 10031-82-0.
What are the molecular formula and molecular weight of 4-Ethoxybenzaldehyde?
4-Ethoxybenzaldehyde has molecular formula C9H10O2 and molecular weight 150.174 g/mol.
Is 4-Ethoxybenzaldehyde hazardous?
4-Ethoxybenzaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Ethoxybenzaldehyde?
For 4-Ethoxybenzaldehyde, Upstream Products: Bromoethane, 4-Hydroxybenzaldehyde, Iodoethane; Downstream Products: 3-Bromo-4-ethoxybenzaldehyde, 4-Ethoxybenzamide, Ethyl 4-ethoxycinnamate.
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-Ethoxybenzaldehyde (CAS 10031-82-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516465-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.