2-Chloro-5-hydroxybenzaldehyde
2-氯-5-羟基苯甲醛
Also known as: 2-Chloro-5-hydroxybenzaldehyde, 2-Chlor-5-hydroxy-benzaldehyd, 2-chloro-5-hydroxy-benzaldehyde, Benzaldehyde, 2-chloro-5-hydroxy-
2-Chloro-5-hydroxybenzaldehyde (CAS 7310-94-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5ClO2 and a molecular weight of 156.566 g/mol. It is also known as 2-Chlor-5-hydroxy-benzaldehyd, 2-chloro-5-hydroxy-benzaldehyde and Benzaldehyde, 2-chloro-5-hydroxy-. Key properties include a boiling point of 272.4±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 118.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7310-94-3
- Jingsj CID
- J-1410927-4
- Molecular Formula
- C7H5ClO2
- Chinese Name
- 2-氯-5-羟基苯甲醛
- Molecular Weight
- 156.566 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 272.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 118.6±21.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-hydroxybenzaldehyde?
The CAS number of 2-Chloro-5-hydroxybenzaldehyde is 7310-94-3.
What are the molecular formula and molecular weight of 2-Chloro-5-hydroxybenzaldehyde?
2-Chloro-5-hydroxybenzaldehyde has molecular formula C7H5ClO2 and molecular weight 156.566 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-hydroxybenzaldehyde (CAS 7310-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410927-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.