2,2,2-Trifluoroethylhydrazine

2,2,2-三氟乙基肼

Also known as: (2,2,2-Trifluoroethyl)hydrazine, 1-(2,2,2-Trifluoroethyl)hydrazine, Hydrazine, (2,2,2-trifluoroethyl)-, Trifluoroethylhydrazine, 2,2,2-Trifluoroethylhydrazine, 70 wt. % solution in water, 2,2,2-Trifluoroethylhydrazine (70% in water), 2,2,2-Trifluoroethylhydrazine solution 70 wt. % in H2O, 2,2,2-Trifluoroethylhydrazine, 65% in water, 2,2,2-Trifluoroethylhydrazine,aqueoussolution

2,2,2-Trifluoroethylhydrazine (CAS 5042-30-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C2H5F3N2 and a molecular weight of 114.070 g/mol. It is also known as (2,2,2-Trifluoroethyl)hydrazine, 1-(2,2,2-Trifluoroethyl)hydrazine and Hydrazine, (2,2,2-trifluoroethyl)-. Key properties include a boiling point of 83.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 42.8±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5042-30-8
Jingsj CID
J-1409553-7
Molecular Formula
C2H5F3N2
Chinese Name
2,2,2-三氟乙基肼
Molecular Weight
114.070 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point83.1±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point42.8±0.0 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,2,2-Trifluoroethylhydrazine?

The CAS number of 2,2,2-Trifluoroethylhydrazine is 5042-30-8.

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

2,2,2-Trifluoroethylhydrazine has molecular formula C2H5F3N2 and molecular weight 114.070 g/mol.

Is 2,2,2-Trifluoroethylhydrazine hazardous?

2,2,2-Trifluoroethylhydrazine 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. "2,2,2-Trifluoroethylhydrazine (CAS 5042-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409553-7 (accessed 2026-10-25).

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