U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula 2Na.S3
Molecular Weight 142.175
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Sodium trisulfide

SMILES

[Na+].[Na+].[S-]S[S-]

InChI

InChIKey=OLPXIHXXKBDZES-UHFFFAOYSA-L
InChI=1S/2Na.H2S3/c;;1-3-2/h;;1-2H/q2*+1;/p-2

HIDE SMILES / InChI

Approval Year

Name Type Language
Sodium sesquisulfide
Preferred Name English
Sodium trisulfide
Common Name English
Trisulfide, sodium salt (1:2)
Systematic Name English
Disodium trisulfide
Systematic Name English
Sodium sulfide (Na<sub>2</sub>(S<sub>3</sub>))
Systematic Name English
Code System Code Type Description
CAS
37488-76-9
Created by admin on Wed Apr 02 20:35:51 GMT 2025 , Edited by admin on Wed Apr 02 20:35:51 GMT 2025
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FDA UNII
3GC5GB3QBV
Created by admin on Wed Apr 02 20:35:51 GMT 2025 , Edited by admin on Wed Apr 02 20:35:51 GMT 2025
PRIMARY
PUBCHEM
15361821
Created by admin on Wed Apr 02 20:35:51 GMT 2025 , Edited by admin on Wed Apr 02 20:35:51 GMT 2025
PRIMARY