2-Hydroxy-4,6-dimethoxybenzaldehyde
Also known as: 4,6-Dimethoxysalicylaldehyde, 4,6-Dimethoxy-2-hydroxybenzaldehyde, 2,4-Dimethoxy-6-hydroxybenzaldehyde, Benzaldehyde, 2-hydroxy-4,6-dimethoxy-, LABOTEST-BB LT00233212, MFCD00003328, EINECS 211-904-1
2-Hydroxy-4,6-dimethoxybenzaldehyde (CAS 708-76-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.173 g/mol. Key properties include a melting point of 68-70 °C(lit.), a boiling point of 338.8±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 138.0±20.0 °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.
- 708-76-9
- Jingsj CID
- J-1400168-4
- Molecular Formula
- C9H10O4
- Molecular Weight
- 182.173 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 68-70 °C(lit.) |
|---|---|
| Boiling Point | 338.8±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 138.0±20.0 °C |
| Exact Mass | 182.057907 |
| PSA | 55.76000 |
| LogP | 1.86 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.568 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Hydroxy-4,6-dimethoxybenzaldehyde?
The CAS number of 2-Hydroxy-4,6-dimethoxybenzaldehyde is 708-76-9.
What are the molecular formula and molecular weight of 2-Hydroxy-4,6-dimethoxybenzaldehyde?
2-Hydroxy-4,6-dimethoxybenzaldehyde has molecular formula C9H10O4 and molecular weight 182.173 g/mol.
Is 2-Hydroxy-4,6-dimethoxybenzaldehyde hazardous?
2-Hydroxy-4,6-dimethoxybenzaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxy-4,6-dimethoxybenzaldehyde (CAS 708-76-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400168-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.