4,5-Dimethyl-2-nitrophenyl isocyanate
4,5-二甲基-2-硝基苯异氰酸酯
Also known as: 1-isocyanato-4,5-dimethyl-2-nitrobenzene, Benzene, 1-isocyanato-4,5-dimethyl-2-nitro-, 4,5-Dimethyl-2-nitro-phenyl isocyanate
4,5-Dimethyl-2-nitrophenyl isocyanate (CAS 102561-40-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O3 and a molecular weight of 192.17100 g/mol. It is also known as 1-isocyanato-4,5-dimethyl-2-nitrobenzene, Benzene, 1-isocyanato-4,5-dimethyl-2-nitro- and 4,5-Dimethyl-2-nitro-phenyl isocyanate. Key properties include a melting point of 85-89ºC(lit.), a boiling point of 321.6ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 148.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102561-40-0
- Jingsj CID
- J-30842-7
- Molecular Formula
- C9H8N2O3
- Chinese Name
- 4,5-二甲基-2-硝基苯异氰酸酯
- Molecular Weight
- 192.17100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-89ºC(lit.) |
|---|---|
| Boiling Point | 321.6ºC at 760 mmHg |
| Density | 1.24g/cm3 |
| Flash Point | 148.3ºC |
Frequently Asked Questions
What is the CAS number of 4,5-Dimethyl-2-nitrophenyl isocyanate?
The CAS number of 4,5-Dimethyl-2-nitrophenyl isocyanate is 102561-40-0.
What are the molecular formula and molecular weight of 4,5-Dimethyl-2-nitrophenyl isocyanate?
4,5-Dimethyl-2-nitrophenyl isocyanate has molecular formula C9H8N2O3 and molecular weight 192.17100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Dimethyl-2-nitrophenyl isocyanate (CAS 102561-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30842-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.