Trichloromethyl isocyanate
异氰酸三氯甲酯
Also known as: isocyanic acid trichloromethyl ester, trichloro(isocyanato)methane, trichloroisocyanato-methane, Methane, trichloroisocyanato-, Trichloromethyl isocyanate, GC 97%, Trichloromethyl isocyanate,97%, Trichloromethyl isocyanate: tech., 90%, Trichlormethyl-isocyanat
Trichloromethyl isocyanate (CAS 30121-98-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2Cl3NO and a molecular weight of 160.38700 g/mol. It is also known as isocyanic acid trichloromethyl ester, trichloro(isocyanato)methane and trichloroisocyanato-methane. Key properties include a boiling point of 119-123 °C, a density of 1.56 and a flash point of 119-123°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30121-98-3
- Jingsj CID
- J-26946-7
- Molecular Formula
- C2Cl3NO
- Chinese Name
- 异氰酸三氯甲酯
- Molecular Weight
- 160.38700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 119-123 °C |
|---|---|
| Density | 1.56 |
| Flash Point | 119-123°C |
Frequently Asked Questions
What is the CAS number of Trichloromethyl isocyanate?
The CAS number of Trichloromethyl isocyanate is 30121-98-3.
What are the molecular formula and molecular weight of Trichloromethyl isocyanate?
Trichloromethyl isocyanate has molecular formula C2Cl3NO and molecular weight 160.38700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trichloromethyl isocyanate (CAS 30121-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26946-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.