4-Acetoxybenzaldehyde
Also known as: 4-formylphenyl acetate, p-Acetoxybenzaldehyde, Acetic acid 4-formylphenyl ester, Benzaldehyde, 4-(acetyloxy)-, p-Hydroxybenzaldehyde acetate, p-Formylphenyl Acetate, 4-Acetoxybenzaldehyde
4-Acetoxybenzaldehyde (CAS 878-00-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8O3 and a molecular weight of 164.158 g/mol. Key properties include a boiling point of 275.0±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 119.4±22.7 °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.
- 878-00-2
- Jingsj CID
- J-45429-5
- Molecular Formula
- C9H8O3
- Molecular Weight
- 164.158 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 275.0±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 119.4±22.7 °C |
| Exact Mass | 164.047348 |
| PSA | 43.37000 |
| LogP | 1.19 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.552 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. 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:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Acetoxybenzaldehyde?
The CAS number of 4-Acetoxybenzaldehyde is 878-00-2.
What are the molecular formula and molecular weight of 4-Acetoxybenzaldehyde?
4-Acetoxybenzaldehyde has molecular formula C9H8O3 and molecular weight 164.158 g/mol.
Is 4-Acetoxybenzaldehyde hazardous?
4-Acetoxybenzaldehyde 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-Acetoxybenzaldehyde?
For 4-Acetoxybenzaldehyde, Upstream Products: 4-Hydroxybenzaldehyde, Acetyl chloride, 2-acetyl-4,5-dichloro-3(2H)-pyridazinone; Downstream Products: 4,4'-Diacetoxybiphenyl, 5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin, Tyramine.
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-Acetoxybenzaldehyde (CAS 878-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45429-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.