3,4-Diethoxybenzaldehyde
Also known as: 3,4-DIETHOXYBENZALDE, 3,4-DIETHOXYBENZALDEHYDE, 3,4-Diaethoxy-benzaldehyd, 3,4-Diethoxy Benzaldehyde, 3,4-diethoxy-benzaldehyd, 3,4-diethoxybenzaldehyde, 3,4-ethoxybenzaldehyde, 4,5-Diethoxy-benzaldehyde, AKOS B000267, ASISCHEM R43189, Benzaldehyde, 3,4-diethoxy-, Benzaldehyde,3,4-diethoxy, Benzaldehyde,4-diethoxy, EINECS 217-979-7, MFCD00016607, OTAVA-BB BB7020401740
3,4-Diethoxybenzaldehyde (CAS 2029-94-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.227 g/mol. Key properties include a boiling point of 304.7±22.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 129.0±8.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2029-94-9
- Jingsj CID
- J-44853-3
- Molecular Formula
- C11H14O3
- Molecular Weight
- 194.227 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.7±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 129.0±8.8 °C |
| Exact Mass | 194.094299 |
| PSA | 35.53000 |
| LogP | 2.67 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.523 |
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 3,4-Diethoxybenzaldehyde?
The CAS number of 3,4-Diethoxybenzaldehyde is 2029-94-9.
What are the molecular formula and molecular weight of 3,4-Diethoxybenzaldehyde?
3,4-Diethoxybenzaldehyde has molecular formula C11H14O3 and molecular weight 194.227 g/mol.
What are the upstream and downstream products of 3,4-Diethoxybenzaldehyde?
For 3,4-Diethoxybenzaldehyde, Upstream Products: Iodoethane, 3,4-Dihydroxybenzaldehyde, Bromoethane; Downstream Products: 2-Bromo-4,5-diethoxybenzaldehyde, 2-amino-4,5-diethoxybenzoic acid, 1,2-diethoxy-4-methylbenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Diethoxybenzaldehyde (CAS 2029-94-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44853-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.