2-(Trifluoromethyl)acrylonitrile

Also known as: 2-Propenenitrile, 2-(trifluoromethyl)-, 2-Trifluoromethylacrylonitrile, 2-Cyano-3,3,3-trifluoropropene, 2-(Trifluoromethyl)prop-2-enenitrile, 2-(trifluoromethyl)-2-propenenitrile, NSC 221184

2-(Trifluoromethyl)acrylonitrile (CAS 381-84-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H2F3N and a molecular weight of 121.06100 g/mol. Key properties include a boiling point of 76-77ºC, a density of 1.219 g/cm3 and a flash point of 25.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 381-84-0
Jingsj CID: J-1515400-4
Molecular Formula: C₄H₂F₃N
Molecular Weight: 121.06100 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	76-77ºC
Density	1.219 g/cm3
Flash Point	25.7ºC
Exact Mass	121.01400
PSA	23.79000
LogP	1.62848
Refractive Index	1.334

Customs & Trade Information

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(Trifluoromethyl)acrylonitrile?

The CAS number of 2-(Trifluoromethyl)acrylonitrile is 381-84-0.

What are the molecular formula and molecular weight of 2-(Trifluoromethyl)acrylonitrile?

2-(Trifluoromethyl)acrylonitrile has molecular formula C4H2F3N and molecular weight 121.06100 g/mol.

What are the upstream and downstream products of 2-(Trifluoromethyl)acrylonitrile?

For 2-(Trifluoromethyl)acrylonitrile, Upstream Products: 2-hydroxy-2-(trifluoromethyl)propionitrile; Downstream Products: 3-Hydroxy-2-(trifluoromethyl)propanoic acid, 2,5-Dichloro-3-(trifluoromethyl)pyridine, 3,3,3-Trifluoro-2-methylpropan-1-amine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(Trifluoromethyl)acrylonitrile (CAS 381-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515400-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.