N,N'-Di-(1-naphthyl)urea
N,N-二(1-萘基)尿素
Also known as: 1,3-Di(1-naphthyl)urea, 1,3-Bis(1-naphthyl)urea, N,N'-Bis(1-naphthalenyl)urea, di-1-naphthylurea, N,N'-Di-[1]naphthyl-harnstoff, AURORA KA-4363, MFCD00390017, Urea, N,N'-di-1-naphthalenyl-
N,N'-Di-(1-naphthyl)urea (CAS 607-56-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H16N2O and a molecular weight of 312.36500 g/mol. It is also known as 1,3-Di(1-naphthyl)urea, 1,3-Bis(1-naphthyl)urea and N,N'-Bis(1-naphthalenyl)urea. Key properties include a melting point of 285-298ºC, a boiling point of 447.4ºC at 760 mmHg, a density of 1.311g/cm3 and a flash point of 151.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 607-56-7
- Jingsj CID
- J-27041-4
- Molecular Formula
- C21H16N2O
- Chinese Name
- N,N-二(1-萘基)尿素
- Molecular Weight
- 312.36500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 285-298ºC |
|---|---|
| Boiling Point | 447.4ºC at 760 mmHg |
| Density | 1.311g/cm3 |
| Flash Point | 151.9ºC |
Frequently Asked Questions
What is the CAS number of N,N'-Di-(1-naphthyl)urea?
The CAS number of N,N'-Di-(1-naphthyl)urea is 607-56-7.
What are the molecular formula and molecular weight of N,N'-Di-(1-naphthyl)urea?
N,N'-Di-(1-naphthyl)urea has molecular formula C21H16N2O and molecular weight 312.36500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N'-Di-(1-naphthyl)urea (CAS 607-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27041-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.