1H-1,2,4-Triazole-3,5-diamine

About This Item

Molecular Formula	C₂H₅N₅
CAS Number	1455-77-2

FC-0157511

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Properties

Chemical Identifiers

IUPAC Name	1H-1,2,4-triazole-3,5-diamine
SMILES	C1(=NC(=NN1)N)N
InChI Key	PKWIYNIDEDLDCJ-UHFFFAOYSA-N
InChI	InChI=1S/C2H5N5/c3-1-5-2(4)7-6-1/h(H5,3,4,5,6,7)

Physical Properties

Boiling Point	473.7±28.0 °C at 760 mmHg
Melting Point	399 to 403 °F (Decomposes) (NTP, 1992)
Flash Point	271.6±11.2 °C
Density	1.7±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

271.6±11.2 °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.