Melting point :845 °C (lit.)
Boiling point :decomposes [HAW93]
Density :7.234 g/mL at 25 °C (lit.)
solubility :Soluble in aq. HCN, aq. citric acid with KNO3. Insoluble in acids, alkalies, aqueous ammoniums.
form :Powder
Specific Gravity :7.317
color :Light yellow
Water Solubility :Soluble in HNO{3}, alkali cyanide solutions. Insoluble in water
Sensitive :Light Sensitive
Merck :14,8530
crystal system :Monoclinic
Space group :P21/n
Solubility Product Constant (Ksp) :pKsp: 49.20
Lattice constant :

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.423	0.691	0.787	90	99.58	90	0.2268

Stability :Stable. Incompatible with acids, strong oxidizing agents.
InChI :1S/2Ag.S
InChIKey :OCWNMDUAUUAHSJ-UHFFFAOYSA-N
SMILES :[Ag]S[Ag]
CAS DataBase Reference :21548-73-2(CAS DataBase Reference)
EPA Substance Registry System :Silver sulfide (21548-73-2)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.