3-Hydroxy-2-naphthoic acid
2-羟基-3-萘甲酸
Also known as: 2-Naphthalenecarboxylic acid, 3-hydroxy-, 3-Hydroxy-beta-naphthoic acid, 2-Hydroxy-3-naphthoic acid, 2-Naphthol-3-carboxylic acid, beta-Hydroxynaphthoic acid, BON acid, Oxynaphthoic acid
- CAS No.
- 92-70-6
- Jingsj CID
- J-38880-7
- Molecular Formula
- C11H8O3
- Chinese Name
- 2-羟基-3-萘甲酸
- Molecular Weight
- 188.179 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 218-221 °C(lit.) |
|---|---|
| Boiling Point | 367.7±25.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 190.4±19.7 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-2-naphthoic acid?
92-70-6
What are the molecular formula and molecular weight of 3-Hydroxy-2-naphthoic acid?
C11H8O3, molecular weight 188.179 g/mol
Is 3-Hydroxy-2-naphthoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026