PHOSPHORUS SESQUISULFIDE

3,5,7-trithia-1,2,4,6-tetraphosphatricyclo[2.2.1.02,6]heptane

CAS: 1314-85-8

Molecular Formula	`P4S3`
Molecular Weight	220.1 g/mol
LogP	0.9
Topological Polar Surface Area	75.9 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	219.81126
Heavy Atoms	7
Complexity	94.0

Chemical Identifiers

CAS Number	1314-85-8
SMILES	`P12P3P1SP(S2)S3`
InChIKey	`RWQFRHVDPXXRQN-UHFFFAOYSA-N`

📖 Product Overview

PHOSPHORUS SESQUISULFIDE (CAS: 1314-85-8) is a chemical compound with molecular formula P4S3 and molecular weight 220.1 g/mol. Its IUPAC systematic name is 3,5,7-trithia-1,2,4,6-tetraphosphatricyclo[2.2.1.02,6]heptane. LogP 0.9 Topological Polar Surface Area 75.9 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 3 Rotatable Bonds 0 Exact Mass 219.81126 Heavy Atoms 7 Complexity 94.0 InChI Key: RWQFRHVDPXXRQN-UHFFFAOYSA-N. SMILES: P12P3P1SP(S2)S3.

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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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