9H-Fluoren-9-yl isocyanate
9H-芴异氰酸酯
Also known as: 9-isocyanato-9H-fluorene, 9H-Fluorene, 9-isocyanato-, 9-Isocyanatofluorene, 9H-Fluorene,9-isocyanato-(9CI)
9H-Fluoren-9-yl isocyanate (CAS 131056-82-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9NO and a molecular weight of 207.22700 g/mol. It is also known as 9-isocyanato-9H-fluorene, 9H-Fluorene, 9-isocyanato- and 9-Isocyanatofluorene. Key properties include a melting point of 44-46ºC(lit.), a boiling point of 355.8ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of >230 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131056-82-1
- Jingsj CID
- J-25573-2
- Molecular Formula
- C14H9NO
- Chinese Name
- 9H-芴异氰酸酯
- Molecular Weight
- 207.22700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-46ºC(lit.) |
|---|---|
| Boiling Point | 355.8ºC at 760 mmHg |
| Density | 1.18g/cm3 |
| Flash Point | >230 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 9H-Fluoren-9-yl isocyanate?
The CAS number of 9H-Fluoren-9-yl isocyanate is 131056-82-1.
What are the molecular formula and molecular weight of 9H-Fluoren-9-yl isocyanate?
9H-Fluoren-9-yl isocyanate has molecular formula C14H9NO and molecular weight 207.22700 g/mol.
Is 9H-Fluoren-9-yl isocyanate hazardous?
9H-Fluoren-9-yl isocyanate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9H-Fluoren-9-yl isocyanate (CAS 131056-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25573-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.