3-(Trifluoromethyl)pyrazole

About This Item

Molecular Formula	C₄H₃F₃N₂
CAS Number	20154-03-4

FC-0509621

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Properties

Chemical Identifiers

IUPAC Name	5-(trifluoromethyl)-1H-pyrazole
SMILES	C1=C(NN=C1)C(F)(F)F

Physical Properties

Boiling Point	177.7±35.0 °C at 760 mmHg
Melting Point	45-47 °C(lit.)
Flash Point	61.3±25.9 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

61.3±25.9 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.