1,2,4-trichloro-5-isocyanatobenzene
2,4,5-三氯异氰酸苯酯
Also known as: 2,4,5-Trichlorophenyl isocyanate, Benzene, 1,2,4-trichloro-5-isocyanato-
1,2,4-trichloro-5-isocyanatobenzene (CAS 26328-35-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H2Cl3NO and a molecular weight of 222.45600 g/mol. It is also known as 2,4,5-Trichlorophenyl isocyanate and Benzene, 1,2,4-trichloro-5-isocyanato-. Key properties include a melting point of 55-61ºC(lit.), a boiling point of 286.5ºC at 760 mmHg, a density of 1.51g/cm3 and a flash point of 113.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26328-35-8
- Jingsj CID
- J-34351-6
- Molecular Formula
- C7H2Cl3NO
- Chinese Name
- 2,4,5-三氯异氰酸苯酯
- Molecular Weight
- 222.45600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55-61ºC(lit.) |
|---|---|
| Boiling Point | 286.5ºC at 760 mmHg |
| Density | 1.51g/cm3 |
| Flash Point | 113.6ºC |
Frequently Asked Questions
What is the CAS number of 1,2,4-trichloro-5-isocyanatobenzene?
The CAS number of 1,2,4-trichloro-5-isocyanatobenzene is 26328-35-8.
What are the molecular formula and molecular weight of 1,2,4-trichloro-5-isocyanatobenzene?
1,2,4-trichloro-5-isocyanatobenzene has molecular formula C7H2Cl3NO and molecular weight 222.45600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,4-trichloro-5-isocyanatobenzene (CAS 26328-35-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34351-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.