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| CAS No.: | 1303-60-2 |
|---|---|
| Name: | GOLD(I) SULFIDE |
| Molecular Structure: | |
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|
|
| Formula: | Au2S |
| Molecular Weight: | 427.0061 |
| Synonyms: | Aurosulfo;Aurous sulfide;Digold sulfide; |
| EINECS: | 215-123-7 |
| Density: | 11.000 |
| Melting Point: | decomposes at 240℃ [CRC10] |
| Solubility: | insoluble H2O, dilute single acids; soluble aqua regia, alkali cyanide solutions [MER06] [KIR78] |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 25.30000 |
| LogP: | 0.64320 |
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Specification
The Gold sulfide, with CAS registry number 1303-60-2, belongs to the following product categories: (1)Chalcogenides; (2)Materials Science; (3)Metal and Ceramic Science. It has the systematic name of auriosulfanylgold. Besides this, it is also called digold sulphide. And the chemical formula of this chemical is Au2S. What's more, its EINECS is 215-123-7.
Physical properties of Gold sulfide: (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 Gold sulfide 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: [Au]S[Au]
(2)InChI: InChI=1/2Au.S/rAu2S/c1-3-2
(3)InChIKey: NMKZCXMNWUEAHB-WFJAHMEXAD
(4)Std. InChI: InChI=1S/2Au.S
(5)Std. InChIKey: NMKZCXMNWUEAHB-UHFFFAOYSA-N