O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride

O-(2,2,2-三氟乙基)羟胺盐酸盐

Also known as: 2,2,2-Trifluoroethoxyamine hydrochloride, 2-(Aminooxy)-1,1,1-trifluoroethane hydrochloride (1:1), Ethane, 2-(aminooxy)-1,1,1-trifluoro-, hydrochloride (1:1), Hydroxylamine, O-(2,2,2-trifluoroethyl)-, hydrochloride, O-(2,2,2-Trifluoroethyl)-Hydroxylamine Hydrochloride, O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride 93%, o-(2,2,2-trifluoroethyl)hydroxylamine hcl

O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride (CAS 68401-66-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H5ClF3NO and a molecular weight of 151.515 g/mol. It is also known as 2,2,2-Trifluoroethoxyamine hydrochloride, 2-(Aminooxy)-1,1,1-trifluoroethane hydrochloride (1:1) and Ethane, 2-(aminooxy)-1,1,1-trifluoro-, hydrochloride (1:1). Key properties include a melting point of 161-163 °C, a boiling point of 112ºC at 760 mmHg and a flash point of 21.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68401-66-1
Jingsj CID
J-912436-5
Molecular Formula
C2H5ClF3NO
Chinese Name
O-(2,2,2-三氟乙基)羟胺盐酸盐
Molecular Weight
151.515 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point161-163 °C
Boiling Point112ºC at 760 mmHg
Flash Point21.5ºC

Frequently Asked Questions

What is the CAS number of O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride?

The CAS number of O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride is 68401-66-1.

What are the molecular formula and molecular weight of O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride?

O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride has molecular formula C2H5ClF3NO and molecular weight 151.515 g/mol.

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

Last updated:

How to cite: Jingsj. "O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride (CAS 68401-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-912436-5 (accessed 2026-10-23).

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