5-Chloro-2-nitrophenyl isocyanate
5-氯-2-硝基苯基异氰酸酯
Also known as: 4-chloro-2-isocyanato-1-nitrobenzene, Benzene, 4-chloro-2-isocyanato-1-nitro-, MFCD01863682
5-Chloro-2-nitrophenyl isocyanate (CAS 302912-24-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3ClN2O3 and a molecular weight of 198.56300 g/mol. It is also known as 4-chloro-2-isocyanato-1-nitrobenzene, Benzene, 4-chloro-2-isocyanato-1-nitro- and MFCD01863682. Key properties include a melting point of 35-37ºC(lit.), a boiling point of 318.3ºC at 760 mmHg, a density of 1.48g/cm3 and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 302912-24-9
- Jingsj CID
- J-1992089-8
- Molecular Formula
- C7H3ClN2O3
- Chinese Name
- 5-氯-2-硝基苯基异氰酸酯
- Molecular Weight
- 198.56300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35-37ºC(lit.) |
|---|---|
| Boiling Point | 318.3ºC at 760 mmHg |
| Density | 1.48g/cm3 |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-nitrophenyl isocyanate?
The CAS number of 5-Chloro-2-nitrophenyl isocyanate is 302912-24-9.
What are the molecular formula and molecular weight of 5-Chloro-2-nitrophenyl isocyanate?
5-Chloro-2-nitrophenyl isocyanate has molecular formula C7H3ClN2O3 and molecular weight 198.56300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-nitrophenyl isocyanate (CAS 302912-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992089-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.