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CAS No.: | 21548-73-2 |
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Name: | Silver sulfide |
Molecular Structure: | |
Formula: | Ag2S |
Molecular Weight: | 247.80 |
Synonyms: | Disilvermonosulfide;Disilver sulfide;Silver sulfide (Ag2S);Silver(1+) sulfide; |
EINECS: | 244-438-2 |
Density: | 7.234 g/mL at 25 °C(lit.) |
Melting Point: | 845 °C(lit.) |
Boiling Point: | decomposes [HAW93] |
Solubility: | Soluble in HNO{3}, alkali cyanide solutions. Insoluble in water |
Appearance: | Black powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 25.30000 |
LogP: | 0.64820 |
The Silver sulfide (Ag2S), with CAS registry number 21548-73-2, belongs to the following product categories: (1)Inorganics; (2)Chalcogenides; (3)Materials Science; (4)Metal and Ceramic Science; (5)Catalysis and Inorganic Chemistry; (6)Chemical Synthesis; (7)Silver. It has the systematic name of argentiosulfanylsilver. This chemical is a kind of black powder. What's more, its EINECS is 244-438-2.
Physical properties of Silver sulfide (Ag2S): (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 25.3 Å2.
When you are using this chemical, please be cautious about it as the following:
The Silver sulfide (Ag2S) irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: [Ag]S[Ag]
(2)InChI: InChI=1/2Ag.S/rAg2S/c1-3-2
(3)InChIKey: OCWNMDUAUUAHSJ-SBOUZGSOAB
(4)Std. InChI: InChI=1S/2Ag.S
(5)Std. InChIKey: OCWNMDUAUUAHSJ-UHFFFAOYSA-N