2-Chloro-6-hydroxybenzaldehyde
Also known as: 6-Chlorosalicylaldehyde, 2-Chloro-6-hydroxybenzaldehyde, 6-Chloro-2-hydroxybenzaldehyde, 2-Hydroxy-6-chlorobenzaldehyde, Benzaldehyde, 2-chloro-6-hydroxy-
2-Chloro-6-hydroxybenzaldehyde (CAS 18362-30-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5ClO2 and a molecular weight of 156.566 g/mol. Key properties include a melting point of 51-55℃, a boiling point of 223.1±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 88.8±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18362-30-6
- Jingsj CID
- J-1514846-6
- Molecular Formula
- C7H5ClO2
- Molecular Weight
- 156.566 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-55℃ |
|---|---|
| Boiling Point | 223.1±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 88.8±21.8 °C |
| Exact Mass | 155.997803 |
| PSA | 37.30000 |
| LogP | 2.62 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.632 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H318 — Causes serious eye damage
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloro-6-hydroxybenzaldehyde?
The CAS number of 2-Chloro-6-hydroxybenzaldehyde is 18362-30-6.
What are the molecular formula and molecular weight of 2-Chloro-6-hydroxybenzaldehyde?
2-Chloro-6-hydroxybenzaldehyde has molecular formula C7H5ClO2 and molecular weight 156.566 g/mol.
Is 2-Chloro-6-hydroxybenzaldehyde hazardous?
2-Chloro-6-hydroxybenzaldehyde has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H318 — Causes serious eye damage.
What are the upstream and downstream products of 2-Chloro-6-hydroxybenzaldehyde?
For 2-Chloro-6-hydroxybenzaldehyde, Upstream Products: 2-Chloro-6-fluorobenzaldehyde, 2-Chloro-6-methoxybenzaldehyde, Formaldehyde; Downstream Products: 2-Chloro-6-methoxybenzoic acid, 2-Chloro-6-methoxybenzaldehyde.
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-Chloro-6-hydroxybenzaldehyde (CAS 18362-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514846-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.