2,2,2-Trichloroacetaldehyde oxime

2-三氯乙醛肟

Also known as: 2,2,2-Trichloroacetaldehyde oxime, 2-trichloroacetaldehyde oxime, Acetaldehyde, 2,2,2-trichloro-, oxime, Acetaldehyde,2,2,2-trichloro-,oxime, Acetaldehyde,trichloro-,oxime (9CI), Chloral,oxime (6CI,7CI,8CI), chloral oxime, Chloral, oxime, Chloralaldoxim, Chloraloxim, N-(2,2,2-trichloroethylidene)hydroxylamine, Trichlor-acetaldehyd-oxim, Trichloracetaldoxim, trichloro-acetaldehyde oxime, NSC 407380, 2,2,2-Trichloro-N-hydroxyethanimine, Acetaldehyde, trichloro-, oxime

2,2,2-Trichloroacetaldehyde oxime (CAS 1117-99-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H2Cl3NO and a molecular weight of 162.40200 g/mol. It is also known as 2-trichloroacetaldehyde oxime, Acetaldehyde, 2,2,2-trichloro-, oxime and Acetaldehyde,2,2,2-trichloro-,oxime. Key properties include a boiling point of 208ºC at 760mmHg, a density of 1.63g/cm3 and a flash point of 79.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1117-99-3
Jingsj CID
J-31590-8
Molecular Formula
C2H2Cl3NO
Chinese Name
2-三氯乙醛肟
Molecular Weight
162.40200 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point208ºC at 760mmHg
Density1.63g/cm3
Flash Point79.6ºC

Frequently Asked Questions

What is the CAS number of 2,2,2-Trichloroacetaldehyde oxime?

The CAS number of 2,2,2-Trichloroacetaldehyde oxime is 1117-99-3.

What are the molecular formula and molecular weight of 2,2,2-Trichloroacetaldehyde oxime?

2,2,2-Trichloroacetaldehyde oxime has molecular formula C2H2Cl3NO and molecular weight 162.40200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,2,2-Trichloroacetaldehyde oxime (CAS 1117-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31590-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.