2,3-Dichlorophenyl isocyanate
2,3-二氯苯基异氰酸酯
Also known as: 1,2-Dichloro-3-isocyanatobenzene, Benzene, 1,2-dichloro-3-isocyanato-, Isocyanic acid 2,3-dichlorophenyl ester, 2,3-Dichlorophenyl carbimide, 2,3-Dichlorophenyl isocyanate, 97%, MFCD00002000, EINECS 255-253-1
2,3-Dichlorophenyl isocyanate (CAS 41195-90-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2NO and a molecular weight of 188.011 g/mol. It is also known as 1,2-Dichloro-3-isocyanatobenzene, Benzene, 1,2-dichloro-3-isocyanato- and Isocyanic acid 2,3-dichlorophenyl ester. Key properties include a boiling point of 246.7±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 95.5±12.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41195-90-8
- Jingsj CID
- J-24734-0
- Molecular Formula
- C7H3Cl2NO
- Chinese Name
- 2,3-二氯苯基异氰酸酯
- Molecular Weight
- 188.011 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 246.7±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 95.5±12.4 °C |
Frequently Asked Questions
What is the CAS number of 2,3-Dichlorophenyl isocyanate?
The CAS number of 2,3-Dichlorophenyl isocyanate is 41195-90-8.
What are the molecular formula and molecular weight of 2,3-Dichlorophenyl isocyanate?
2,3-Dichlorophenyl isocyanate has molecular formula C7H3Cl2NO and molecular weight 188.011 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dichlorophenyl isocyanate (CAS 41195-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24734-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.