Bismuth(III) sulfide

Bismuth(III) sulfide
Names
	IUPAC name Bismuth(III) sulfide
	Other names Bismuth sulfide; Dibismuth trisulfide
Identifiers
CAS Number	1345-07-9 ;
3D model (JSmol)	Interactive image;
ChemSpider	141425 ;
ECHA InfoCard	100.014.287
EC Number	215-716-0;
PubChem CID	16682960;
UNII	XZC47M60X8 ;
	InChI InChI=1S/2Bi.3S/q2+3;3-2 Key: YNRGZHRFBQOYPP-UHFFFAOYSA-N ; InChI=1/2Bi.3S/q2+3;3-2 Key: YNRGZHRFBQOYPP-UHFFFAOYAA;
	SMILES [BiH3+3].[BiH3+3].[S-2].[S-2].[S-2];
Properties
Chemical formula	Bi2S3
Molar mass	514.14 g·mol−1
Appearance	brown powder
Density	6.78 g/cm3
Melting point	850 ˚C
Solubility in water	insoluble
Solubility	soluble in acids
Magnetic susceptibility (χ)	-123.0·10−6 cm3/mol
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Irritant
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H315, H319, H335
Precautionary statements	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
Related compounds
Other anions	Bismuth(III) oxide ; Bismuth selenide ; Bismuth telluride
Other cations	Arsenic trisulfide ; Antimony trisulfide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Bismuth(III) sulfide (Bi₂S₃) is a chemical compound of bismuth and sulfur. It occurs in nature as the mineral bismuthinite.

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