Potassium phosphide (K3P)

tripotassium;phosphanide

CAS: 20770-41-6

Molecular Formula	`H2K3P+2`
Molecular Weight	150.285 g/mol
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	1
Rotatable Bonds	0
Exact Mass	149.88054
Heavy Atoms	4
Complexity	3.0

Chemical Identifiers

CAS Number	20770-41-6
SMILES	`[PH2-].[K+].[K+].[K+]`
InChIKey	`UXNDEGTUDQHWPA-UHFFFAOYSA-N`

📖 Product Overview

Potassium phosphide (K3P) (CAS: 20770-41-6) is a chemical compound with molecular formula H2K3P+2 and molecular weight 150.285 g/mol. Its IUPAC systematic name is tripotassium;phosphanide. Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 1 Rotatable Bonds 0 Exact Mass 149.88054 Heavy Atoms 4 Complexity 3.0 InChI Key: UXNDEGTUDQHWPA-UHFFFAOYSA-N. SMILES: [PH2-].[K+].[K+].[K+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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