N-(1-Naphthyl)-2-naphthylamine
Also known as: 1,2'-Dinaphthylamine, N-(Naphthalen-2-yl)naphthalen-1-amine, N-2-NAPHTHYL-1-NAPHTHYLAMINE, N-naphthalen-1-ylnaphthalen-2-amine
N-(1-Naphthyl)-2-naphthylamine (CAS 4669-06-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H15N and a molecular weight of 269.34000 g/mol. Key properties include a melting point of 110ºC, a boiling point of 457ºC at 760mmHg, a density of 1.203g/cm3 and a flash point of 250.5ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4669-06-1
- Jingsj CID
- J-8895-9
- Molecular Formula
- C20H15N
- Molecular Weight
- 269.34000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110ºC |
|---|---|
| Boiling Point | 457ºC at 760mmHg |
| Density | 1.203g/cm3 |
| Flash Point | 250.5ºC |
| Exact Mass | 269.12000 |
| PSA | 12.03000 |
| LogP | 5.80960 |
| Refractive Index | 1.751 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H318 — Causes serious eye damage
Customs & Trade Information
| HS Code | 2921450090 |
|---|---|
| Summary | 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-(1-Naphthyl)-2-naphthylamine?
The CAS number of N-(1-Naphthyl)-2-naphthylamine is 4669-06-1.
What are the molecular formula and molecular weight of N-(1-Naphthyl)-2-naphthylamine?
N-(1-Naphthyl)-2-naphthylamine has molecular formula C20H15N and molecular weight 269.34000 g/mol.
Is N-(1-Naphthyl)-2-naphthylamine hazardous?
N-(1-Naphthyl)-2-naphthylamine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H318 — Causes serious eye damage.
What are the upstream and downstream products of N-(1-Naphthyl)-2-naphthylamine?
For N-(1-Naphthyl)-2-naphthylamine, Upstream Products: 1-Naphthylamine, 2-Naphthol, 1-Naphthylamine hydrochloride; Downstream Products: N4,N4'-Di-1-naphthalenyl-N4,N4'-di-2-naphthalenyl-[1,1'-biphenyl]-4,4'-diamine, Dibenz[a,h]acridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(1-Naphthyl)-2-naphthylamine (CAS 4669-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8895-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.