2-(2-Hydroxyethoxy)benzaldehyde
2-(2-羟基乙氧基)苯甲醛
Also known as: Benzaldehyde, 2-(2-hydroxyethoxy)-, o-(2-Hydroxyethoxy)benzaldehyde, 2-(2-Hydroxyethoxy)benzaldehyde 96+%, AKOS B030689, Salicylaldehydglycolether, MFCD00191449
2-(2-Hydroxyethoxy)benzaldehyde (CAS 22042-72-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.174 g/mol. It is also known as Benzaldehyde, 2-(2-hydroxyethoxy)-, o-(2-Hydroxyethoxy)benzaldehyde and 2-(2-Hydroxyethoxy)benzaldehyde 96+%. Key properties include a melting point of 45 °C, a boiling point of 326.6±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 134.1±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22042-72-4
- Jingsj CID
- J-49786-4
- Molecular Formula
- C9H10O3
- Chinese Name
- 2-(2-羟基乙氧基)苯甲醛
- Molecular Weight
- 166.174 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 45 °C |
|---|---|
| Boiling Point | 326.6±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 134.1±14.4 °C |
| Exact Mass | 166.062988 |
| PSA | 46.53000 |
| LogP | 0.74 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.573 |
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 2-(2-Hydroxyethoxy)benzaldehyde?
The CAS number of 2-(2-Hydroxyethoxy)benzaldehyde is 22042-72-4.
What are the molecular formula and molecular weight of 2-(2-Hydroxyethoxy)benzaldehyde?
2-(2-Hydroxyethoxy)benzaldehyde has molecular formula C9H10O3 and molecular weight 166.174 g/mol.
What are the upstream and downstream products of 2-(2-Hydroxyethoxy)benzaldehyde?
For 2-(2-Hydroxyethoxy)benzaldehyde, Upstream Products: Ethylene carbonate, Salicylaldehyde, 2-Methylbenzyl Alcohol; Downstream Products: 2,3-Dihydro-5H-1,4-benzodioxepin-5-one.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2-Hydroxyethoxy)benzaldehyde (CAS 22042-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49786-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.