2-chloro-4-nitrophenyl isocyanate
Also known as: 2-chloro-1-isocyanato-4-nitrobenzene, 2-chloro-1-isocyanato-4-nitro-benzene, Benzene, 2-chloro-1-isocyanato-4-nitro-, MFCD00037063
2-chloro-4-nitrophenyl isocyanate (CAS 40397-95-3) 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. Key properties include a melting point of 59-63ºC(lit.), a boiling point of 291.8ºC at 760 mmHg, a density of 1.48g/cm3 and a flash point of 130.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40397-95-3
- Jingsj CID
- J-42476-0
- Molecular Formula
- C7H3ClN2O3
- 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 | 59-63ºC(lit.) |
|---|---|
| Boiling Point | 291.8ºC at 760 mmHg |
| Density | 1.48g/cm3 |
| Flash Point | 130.3ºC |
| Exact Mass | 197.98300 |
| PSA | 75.25000 |
| LogP | 2.73870 |
| Refractive Index | 1.612 |
Customs & Trade Information
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-chloro-4-nitrophenyl isocyanate?
The CAS number of 2-chloro-4-nitrophenyl isocyanate is 40397-95-3.
What are the molecular formula and molecular weight of 2-chloro-4-nitrophenyl isocyanate?
2-chloro-4-nitrophenyl isocyanate has molecular formula C7H3ClN2O3 and molecular weight 198.56300 g/mol.
What are the upstream and downstream products of 2-chloro-4-nitrophenyl isocyanate?
For 2-chloro-4-nitrophenyl isocyanate, Upstream Products: Bis(trichloromethyl) carbonate, 2-Chloro-4-nitroaniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-chloro-4-nitrophenyl isocyanate (CAS 40397-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42476-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.