2-naphthyl isocyanate
2-萘基异氰酸酯
Also known as: 2-Naphthalenyl isocyanate, 2-isocyanatonaphthalene, beta-naphthylisocyanate, β-Naphthyl isocyanate, 2-Isocyanatonaphthalene, Naphthalene, 2-isocyanato-, EINECS 218-815-7, MFCD00014319
- CAS No.
- 2243-54-1
- Jingsj CID
- J-45970-5
- Molecular Formula
- C11H7NO
- Chinese Name
- 2-萘基异氰酸酯
- Molecular Weight
- 169.17900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 53-56 °C(lit.) |
|---|---|
| Boiling Point | 83 °C0.2 mm Hg(lit.) |
| Density | 1.09g/cm3 |
| Flash Point | 102.1ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-naphthyl isocyanate?
2243-54-1
What are the molecular formula and molecular weight of 2-naphthyl isocyanate?
C11H7NO, molecular weight 169.17900 g/mol
Is 2-naphthyl isocyanate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026