isocyanatocyclopropane
Also known as: Cyclopropane, isocyanato-, Cyclopropyl isocyanate, Cyclopropyl isocyanate (CPC)
isocyanatocyclopropane (CAS 4747-72-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5NO and a molecular weight of 83.089 g/mol. Key properties include a boiling point of 87.0±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 14.5±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4747-72-2
- Jingsj CID
- J-1378520-1
- Molecular Formula
- C4H5NO
- Molecular Weight
- 83.089 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 87.0±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 14.5±21.3 °C |
| Exact Mass | 83.037117 |
| PSA | 29.43000 |
| LogP | 1.20 |
| Vapor Pressure | 64.9±0.2 mmHg at 25°C |
| Refractive Index | 1.553 |
Frequently Asked Questions
What is the CAS number of isocyanatocyclopropane?
The CAS number of isocyanatocyclopropane is 4747-72-2.
What are the molecular formula and molecular weight of isocyanatocyclopropane?
isocyanatocyclopropane has molecular formula C4H5NO and molecular weight 83.089 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "isocyanatocyclopropane (CAS 4747-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378520-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.