Germanium Disulfide

CAS: 12025-34-2 · GeS2

2D Structure

Loading 3D structure...

CAS Registry Number

12025-34-2

SMILES

S=[Ge]=S

InChI Key

YIZVROFXIVWAAZ-UHFFFAOYSA-N

InChI

InChI=1S/GeS2/c2-1-3

Comprehensive physical and chemical properties

Property	Value	Source
Density	2.34 g/cm³	CAS Common Chemistry
	2.34 g/cm3	CAS Common Chemistry
Wikipedia Url	https://en.wikipedia.org/wiki/Germanium_disulfide	CAS Common Chemistry
Canonical SMILES	S=[Ge]=S	CAS Common Chemistry
InChI	InChI=1S/GeS2/c2-1-3	CAS Common Chemistry
InChI Key	InChIKey=YIZVROFXIVWAAZ-UHFFFAOYSA-N	CAS Common Chemistry
Melting Point	825 °C	CAS Common Chemistry
Name	Germanium sulfide (GeS2)	CAS Common Chemistry
Molecular Mass	136.744 g/mol	RDKit
	137.8653198 g/mol	RDKit
	136.75 g/mol	chempirical lib
Heavy Atom Count	3	RDKit
Hydrogen Bond Acceptors	2	RDKit
Hydrogen Bond Donors	0	RDKit
Rotatable Bonds	0	RDKit
Aromatic Ring Count	0	RDKit
Topological Polar Surface Area	0.0 Å²	RDKit
LogP	0.9156	RDKit
Molar Refractivity	20.936 cm³/mol	RDKit
Ring Count	0	RDKit
Formal Charge	0	RDKit
Fraction Csp3	0.0	RDKit
Exact Mass	136.74 g/mol	CAS Common Chemistry

NMR, IR, and Mass spectral data

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

Convert

MW = 136.74 g/mol; density = 2.340 g/mL. Edit any field — others recompute live.

Mass (g) Moles (mmol) Moles (mol) Volume (mL)