3-Chloro-2-naphthoic acid
3-氯-2-萘甲酸
Also known as: 3-Chloronaphthalene-2-carboxylic acid, 3-chloro-2-naphthalenecarboxylic acid, 3-chloro-naphthalene-2-carboxylic acid, 3-chloronaphthalene-2-carboxylic acid, 2-Naphthalenecarboxylic acid, 3-chloro-, 3-Chlor-[2]naphthoesaeure, 3-Chlor-naphthoesaeure-(2)
3-Chloro-2-naphthoic acid (CAS 19411-56-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H7ClO2 and a molecular weight of 206.625 g/mol. It is also known as 3-Chloronaphthalene-2-carboxylic acid, 3-chloro-2-naphthalenecarboxylic acid and 3-chloro-naphthalene-2-carboxylic acid. Key properties include a boiling point of 326.1±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 151.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19411-56-4
- Jingsj CID
- J-1520666-6
- Molecular Formula
- C11H7ClO2
- Chinese Name
- 3-氯-2-萘甲酸
- Molecular Weight
- 206.625 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 326.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 151.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 3-Chloro-2-naphthoic acid?
The CAS number of 3-Chloro-2-naphthoic acid is 19411-56-4.
What are the molecular formula and molecular weight of 3-Chloro-2-naphthoic acid?
3-Chloro-2-naphthoic acid has molecular formula C11H7ClO2 and molecular weight 206.625 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-2-naphthoic acid (CAS 19411-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520666-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.