Naphthalene-1,4-diamine
萘-1,4-二胺
Also known as: 1,4-Diaminonaphthalene, 1,4-Naphthalenediamine, 1,4-Naphthylenediamine, naphthalene-1,4-diamine
Naphthalene-1,4-diamine (CAS 2243-61-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H10N2 and a molecular weight of 158.200 g/mol. It is also known as 1,4-Diaminonaphthalene, 1,4-Naphthalenediamine and 1,4-Naphthylenediamine. Key properties include a melting point of 114-116ºC, a boiling point of 369.6±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 211.5±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243-61-0
- Jingsj CID
- J-1112975-6
- Molecular Formula
- C10H10N2
- Chinese Name
- 萘-1,4-二胺
- Molecular Weight
- 158.200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 114-116ºC |
|---|---|
| Boiling Point | 369.6±22.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 211.5±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Naphthalene-1,4-diamine?
The CAS number of Naphthalene-1,4-diamine is 2243-61-0.
What are the molecular formula and molecular weight of Naphthalene-1,4-diamine?
Naphthalene-1,4-diamine has molecular formula C10H10N2 and molecular weight 158.200 g/mol.
Is Naphthalene-1,4-diamine hazardous?
Naphthalene-1,4-diamine 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. "Naphthalene-1,4-diamine (CAS 2243-61-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112975-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.