3-Ethoxysalicylaldehyde

3-乙氧基水杨醛

Also known as: 3-Ethoxy-2-hydroxybenzaldehyde, 2-Hydroxy-3-ethoxybenzaldehyde, o-Ethylvanillin, Ortho-ethylvanillin, 3-Ethoxysalicylaldehyde 97%, Benzaldehyde, 3-ethoxy-2-hydroxy-, EINECS 207-765-1, MFCD00003323, AKOS BBS-00003146

CAS No.
492-88-6
Jingsj CID
J-27881-6
Molecular Formula
C9H10O3
Chinese Name
3-乙氧基水杨醛
Molecular Weight
166.174 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-68 °C(lit.)
Boiling Point252.6±20.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point97.9±15.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Ethoxysalicylaldehyde?

492-88-6

What are the molecular formula and molecular weight of 3-Ethoxysalicylaldehyde?

C9H10O3, molecular weight 166.174 g/mol

Is 3-Ethoxysalicylaldehyde hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026