Trichloroacetyl isocyanate
三氯乙酰基异氰酸酯
Also known as: 2,2,2-Trichloroacetyl isocyanate, Acetyl isocyanate, 2,2,2-trichloro-, Isocyanic Acid Trichloroacetyl Ester, trichloromethylcarbonylisocyanate, Trichloroacetyl isocyanate
Trichloroacetyl isocyanate (CAS 3019-71-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3Cl3NO2 and a molecular weight of 188.397 g/mol. It is also known as 2,2,2-Trichloroacetyl isocyanate, Acetyl isocyanate, 2,2,2-trichloro- and Isocyanic Acid Trichloroacetyl Ester. Key properties include a boiling point of 186.0±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 65.6±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3019-71-4
- Jingsj CID
- J-42847-5
- Molecular Formula
- C3Cl3NO2
- Chinese Name
- 三氯乙酰基异氰酸酯
- Molecular Weight
- 188.397 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 186.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 65.6±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Trichloroacetyl isocyanate?
The CAS number of Trichloroacetyl isocyanate is 3019-71-4.
What are the molecular formula and molecular weight of Trichloroacetyl isocyanate?
Trichloroacetyl isocyanate has molecular formula C3Cl3NO2 and molecular weight 188.397 g/mol.
Is Trichloroacetyl isocyanate hazardous?
Trichloroacetyl isocyanate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trichloroacetyl isocyanate (CAS 3019-71-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42847-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.