2-Naphthoxyacetic acid
2-萘氧乙酸
Also known as: BNOA, 2-(Naphthalen-2-yloxy)acetic acid, 2-Naphthyloxyacetic acid, 2-Naphthalenyloxyacetic acid, (2-Naphthyloxy)acetic acid, beta-Naphthoxyacetic acid, Acetic acid, 2-(2-naphthalenyloxy)-, Noxa
2-Naphthoxyacetic acid (CAS 120-23-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10O3 and a molecular weight of 202.206 g/mol. It is also known as BNOA, 2-(Naphthalen-2-yloxy)acetic acid and 2-Naphthyloxyacetic acid. Key properties include a melting point of 151-154 °C(lit.), a boiling point of 388.7±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 155.8±13.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120-23-0
- Jingsj CID
- J-1956865-0
- Molecular Formula
- C12H10O3
- Chinese Name
- 2-萘氧乙酸
- Molecular Weight
- 202.206 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151-154 °C(lit.) |
|---|---|
| Boiling Point | 388.7±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 155.8±13.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Naphthoxyacetic acid?
The CAS number of 2-Naphthoxyacetic acid is 120-23-0.
What are the molecular formula and molecular weight of 2-Naphthoxyacetic acid?
2-Naphthoxyacetic acid has molecular formula C12H10O3 and molecular weight 202.206 g/mol.
Is 2-Naphthoxyacetic acid hazardous?
2-Naphthoxyacetic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Naphthoxyacetic acid (CAS 120-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956865-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.