4-propylbenzaldehyde
Also known as: p-propylbenzaldehyde, 4-n-propylbenzaldehyde, 4-propylbenzaldehyd, 1-formyl-4-propylbenzene, 4-propyl-1-formyl-benzol, Benzaldehyde, 4-propyl-, 4-Propylbenzaldehyde
4-propylbenzaldehyde (CAS 28785-06-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O and a molecular weight of 148.20200 g/mol. Key properties include a boiling point of 239.9ºC at 760mmHg, a density of 1.0050 g/mL at 25 °C(lit.) and a flash point of 103.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 28785-06-0
- Jingsj CID
- J-17777-5
- Molecular Formula
- C10H12O
- Molecular Weight
- 148.20200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 239.9ºC at 760mmHg |
|---|---|
| Density | 1.0050 g/mL at 25 °C(lit.) |
| Flash Point | 103.9 °C |
| Exact Mass | 148.08900 |
| PSA | 17.07000 |
| LogP | 2.45160 |
| Vapor Pressure | 0.0391mmHg at 25°C |
| Refractive Index | n20/D 1.532(lit.) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-propylbenzaldehyde?
The CAS number of 4-propylbenzaldehyde is 28785-06-0.
What are the molecular formula and molecular weight of 4-propylbenzaldehyde?
4-propylbenzaldehyde has molecular formula C10H12O and molecular weight 148.20200 g/mol.
Is 4-propylbenzaldehyde hazardous?
4-propylbenzaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 4-propylbenzaldehyde?
For 4-propylbenzaldehyde, Upstream Products: 4-Propylbenzaldehyde diethyl acetal, n-propylbenzene, 4-Bromobenzaldehyde; Downstream Products: 1-Ethynyl-4-propylbenzene, 3-AMINO-3-(4-PROPYLPHENYL)-PROPIONIC ACID, 4-Propylbenzyl bromide.
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-propylbenzaldehyde (CAS 28785-06-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17777-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.