2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE

About This Item

Molecular Formula	C₆Cl₄N₄
CAS Number	32980-71-5

FC-0435218

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Properties

Chemical Identifiers

IUPAC Name	2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine
SMILES	C12=C(C(=NC(=N1)Cl)Cl)N=C(N=C2Cl)Cl

Physical Properties

Boiling Point	335.1±42.0 °C at 760 mmHg
Melting Point	254-258 ℃
Flash Point	186.8±13.5 °C
Density	1.9±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

186.8±13.5 °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.