1-amino-8-naphthoic acid
1-氨基-8-萘甲酸
Also known as: 8-amino-1-naphthoic acid, 8-amino-1-naphthalenecarboxylic acid, 8-aminonaphthalene-1-carboxylic acid, 1-naphthalenecarboxylic acid, 8-amino-
1-amino-8-naphthoic acid (CAS 129-02-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2 and a molecular weight of 187.195 g/mol. It is also known as 8-amino-1-naphthoic acid, 8-amino-1-naphthalenecarboxylic acid and 8-aminonaphthalene-1-carboxylic acid. Key properties include a boiling point of 447.5±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 224.5±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129-02-2
- Jingsj CID
- J-1991006-6
- Molecular Formula
- C11H9NO2
- Chinese Name
- 1-氨基-8-萘甲酸
- Molecular Weight
- 187.195 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 447.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 224.5±21.8 °C |
Frequently Asked Questions
What is the CAS number of 1-amino-8-naphthoic acid?
The CAS number of 1-amino-8-naphthoic acid is 129-02-2.
What are the molecular formula and molecular weight of 1-amino-8-naphthoic acid?
1-amino-8-naphthoic acid has molecular formula C11H9NO2 and molecular weight 187.195 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-amino-8-naphthoic acid (CAS 129-02-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991006-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.