2-Hydroxy-4-methoxybenzaldehyde
2-羟基-4-甲氧基苯甲醛
Also known as: 4-Methoxysalicylaldehyde, 2-Hydroxy-p-anisaldehyde, 2-Hydroxy-4-anisaldehyde, 4-Methoxy-2-hydroxybenzaldehyde, o-Hydroxy-p-methoxybenzaldehyde
- CAS No.
- 673-22-3
- Jingsj CID
- J-889539-2
- Molecular Formula
- C8H8O3
- Chinese Name
- 2-羟基-4-甲氧基苯甲醛
- Molecular Weight
- 152.15 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 41-43 °C(lit.) |
|---|---|
| Boiling Point | 271.5±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 112.1±15.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-4-methoxybenzaldehyde?
673-22-3
What are the molecular formula and molecular weight of 2-Hydroxy-4-methoxybenzaldehyde?
C8H8O3, molecular weight 152.15 g/mol
Is 2-Hydroxy-4-methoxybenzaldehyde hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026